{
  "session_id": "session_data_20260329_213432",
  "total_duration_s": 2656.3,
  "n_input_spans": 153,
  "session_goal": "Cook mixed vegetables and pumpkin in pot, organize packets in cabinet bin, cook beans with dates and spices, and steam idli batter in steamer.",
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    {
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      "start_time": 0.0,
      "end_time": 213.0,
      "description": "Cook mixed vegetables and pumpkin in pot and add peanuts to separate pot.",
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        {
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          "start_time": 0.0,
          "end_time": 63.0,
          "description": "Fill silver pot with water from sink and add mixed vegetables.",
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            0,
            1,
            2,
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            4,
            5
          ]
        },
        {
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          "start_time": 63.0,
          "end_time": 74.0,
          "description": "Pick yellow pumpkin half and place wooden cutting board on counter.",
          "span_indices": [
            6,
            7
          ]
        },
        {
          "episode_id": 3,
          "start_time": 74.0,
          "end_time": 112.0,
          "description": "Wash silver pot with two handles and place on left stove burner.",
          "span_indices": [
            8,
            9,
            10
          ]
        },
        {
          "episode_id": 4,
          "start_time": 112.0,
          "end_time": 197.0,
          "description": "Cut yellow pumpkin into small pieces and add to vegetable pot.",
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            11,
            12,
            13,
            14,
            15
          ]
        },
        {
          "episode_id": 5,
          "start_time": 197.0,
          "end_time": 213.0,
          "description": "Add peanuts from container into empty pot on stove.",
          "span_indices": [
            16
          ]
        }
      ]
    },
    {
      "sub_goal_id": 2,
      "start_time": 213.0,
      "end_time": 287.0,
      "description": "Organize lower kitchen cabinet with light blue storage bin and close door.",
      "episodes": [
        {
          "episode_id": 6,
          "start_time": 213.0,
          "end_time": 275.0,
          "description": "Place snack packets into light blue storage bin and rearrange cabinet dishes.",
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            17,
            18,
            19,
            20,
            21,
            22,
            23,
            24,
            25,
            26,
            27,
            28
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        },
        {
          "episode_id": 7,
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          "end_time": 287.0,
          "description": "Close lower kitchen cabinet door and adjust items on counter.",
          "span_indices": [
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            30
          ]
        }
      ]
    },
    {
      "sub_goal_id": 3,
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      "end_time": 656.0,
      "description": "Season beans with garlic, dates, chilies, and spices and grind mixture in mortar.",
      "episodes": [
        {
          "episode_id": 8,
          "start_time": 287.0,
          "end_time": 300.0,
          "description": "Move red snack packet and adjust items on kitchen counter.",
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            31,
            32,
            33,
            34
          ]
        },
        {
          "episode_id": 9,
          "start_time": 300.0,
          "end_time": 328.5,
          "description": "Fill metal saucepan with water from tap and place on counter.",
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            35,
            36,
            37,
            38
          ]
        },
        {
          "episode_id": 10,
          "start_time": 328.5,
          "end_time": 342.5,
          "description": "Retrieve spoon from drawer and stir beans in pot on stove.",
          "span_indices": [
            39,
            40,
            41
          ]
        },
        {
          "episode_id": 11,
          "start_time": 342.5,
          "end_time": 364.5,
          "description": "Peel garlic cloves, add to pot of beans, and stir with spoon.",
          "span_indices": [
            42,
            43,
            44
          ]
        },
        {
          "episode_id": 12,
          "start_time": 364.5,
          "end_time": 423.0,
          "description": "Add blue container contents and red-yellow spice packet to metal saucepan.",
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            45,
            46,
            47,
            48,
            49,
            50,
            51,
            52,
            53
          ]
        },
        {
          "episode_id": 13,
          "start_time": 423.0,
          "end_time": 492.0,
          "description": "Cut open date packet, deseed dates, and add to pot of beans.",
          "span_indices": [
            54,
            55,
            56,
            57,
            58
          ]
        },
        {
          "episode_id": 14,
          "start_time": 492.0,
          "end_time": 528.0,
          "description": "Break red chilies into pot of beans and stir.",
          "span_indices": [
            59,
            60,
            61,
            62
          ]
        },
        {
          "episode_id": 15,
          "start_time": 528.0,
          "end_time": 545.0,
          "description": "Return scissors to shelf and stir beans in pot.",
          "span_indices": [
            63,
            64
          ]
        },
        {
          "episode_id": 16,
          "start_time": 545.0,
          "end_time": 560.0,
          "description": "Add spices from round spice box to pot and stir.",
          "span_indices": [
            65,
            66
          ]
        },
        {
          "episode_id": 17,
          "start_time": 560.0,
          "end_time": 567.0,
          "description": "Crush garlic clove in mortar and pestle.",
          "span_indices": [
            67
          ]
        },
        {
          "episode_id": 18,
          "start_time": 567.0,
          "end_time": 588.0,
          "description": "Retrieve metal plate and move pot of beans to counter.",
          "span_indices": [
            68,
            69
          ]
        },
        {
          "episode_id": 19,
          "start_time": 588.0,
          "end_time": 600.0,
          "description": "Place empty pot on stove and pour water from metal saucepan into it.",
          "span_indices": [
            70,
            71
          ]
        },
        {
          "episode_id": 20,
          "start_time": 600.0,
          "end_time": 652.0,
          "description": "Grind ingredient in mortar and pour ground mixture into stove pot.",
          "span_indices": [
            72,
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            74,
            75,
            76
          ]
        },
        {
          "episode_id": 21,
          "start_time": 652.0,
          "end_time": 656.0,
          "description": "Move mortar and pestle to sink counter.",
          "span_indices": [
            77
          ]
        }
      ]
    },
    {
      "sub_goal_id": 4,
      "start_time": 656.0,
      "end_time": 814.0,
      "description": "Cut yellow bell pepper into glass container and unpack paper bag from front door.",
      "episodes": [
        {
          "episode_id": 22,
          "start_time": 656.0,
          "end_time": 741.0,
          "description": "Cut yellow bell pepper into pieces and place in glass container.",
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            78,
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            80,
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            82,
            83,
            84,
            85
          ]
        },
        {
          "episode_id": 23,
          "start_time": 741.0,
          "end_time": 814.0,
          "description": "Retrieve paper bag, unpack items, and store pink/white box in refrigerator.",
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            86,
            87,
            88,
            89,
            90,
            91,
            92
          ]
        }
      ]
    },
    {
      "sub_goal_id": 5,
      "start_time": 814.0,
      "end_time": 984.0,
      "description": "Add ingredients to pot, wash and cut meat and chicken, and add seasonings.",
      "episodes": [
        {
          "episode_id": 24,
          "start_time": 814.0,
          "end_time": 839.0,
          "description": "Add ingredient from blue container and red-lidded container to stove pot.",
          "span_indices": [
            93,
            94,
            95
          ]
        },
        {
          "episode_id": 25,
          "start_time": 839.0,
          "end_time": 877.0,
          "description": "Cut open pink meat packet, remove meat, and store leftover in refrigerator.",
          "span_indices": [
            96,
            97,
            98,
            99
          ]
        },
        {
          "episode_id": 26,
          "start_time": 877.0,
          "end_time": 898.0,
          "description": "Wash meat under running water and cut on cutting board with knife.",
          "span_indices": [
            100,
            101,
            102
          ]
        },
        {
          "episode_id": 27,
          "start_time": 898.0,
          "end_time": 922.0,
          "description": "Cut raw chicken into pieces and cut yellow vegetable on cutting board.",
          "span_indices": [
            103,
            104,
            105,
            106,
            107
          ]
        },
        {
          "episode_id": 28,
          "start_time": 922.0,
          "end_time": 933.0,
          "description": "Adjust stove controls, reposition pots, and pour water into bowl with legumes.",
          "span_indices": [
            108,
            109,
            110,
            111
          ]
        },
        {
          "episode_id": 29,
          "start_time": 933.0,
          "end_time": 947.0,
          "description": "Retrieve spice container and stir white creamy substance with ladle.",
          "span_indices": [
            112,
            113
          ]
        },
        {
          "episode_id": 30,
          "start_time": 947.0,
          "end_time": 960.0,
          "description": "Open brown container, retrieve contents, and adjust stove knob.",
          "span_indices": [
            114,
            115,
            116
          ]
        },
        {
          "episode_id": 31,
          "start_time": 960.0,
          "end_time": 969.0,
          "description": "Peel and cut onion on cutting board and place into bowl with legumes.",
          "span_indices": [
            117,
            118
          ]
        },
        {
          "episode_id": 32,
          "start_time": 969.0,
          "end_time": 984.0,
          "description": "Add seasoning from yellow packet to pot and store packet in refrigerator.",
          "span_indices": [
            119,
            120,
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            122
          ]
        }
      ]
    },
    {
      "sub_goal_id": 6,
      "start_time": 984.0,
      "end_time": 1084.0,
      "description": "Prepare idli batter, steam idlis, and add jaggery and flour mixture.",
      "episodes": [
        {
          "episode_id": 33,
          "start_time": 984.0,
          "end_time": 1032.0,
          "description": "Grease idli mold cavities with oil and pour batter from ladle.",
          "span_indices": [
            123,
            124,
            125,
            126
          ]
        },
        {
          "episode_id": 34,
          "start_time": 1032.0,
          "end_time": 1036.0,
          "description": "Wash hands at kitchen sink.",
          "span_indices": [
            127
          ]
        },
        {
          "episode_id": 35,
          "start_time": 1036.0,
          "end_time": 1063.0,
          "description": "Add ingredients to mixer jar, blend, and pour blended mixture into bowl.",
          "span_indices": [
            128,
            129,
            130,
            131
          ]
        },
        {
          "episode_id": 36,
          "start_time": 1063.0,
          "end_time": 1065.0,
          "description": "Rinse white bowl at kitchen sink.",
          "span_indices": [
            132
          ]
        },
        {
          "episode_id": 37,
          "start_time": 1065.0,
          "end_time": 1072.0,
          "description": "Remove steamed idlis from molds and transfer to white bowl.",
          "span_indices": [
            133,
            134
          ]
        },
        {
          "episode_id": 38,
          "start_time": 1072.0,
          "end_time": 1076.0,
          "description": "Wash idli molds at kitchen sink.",
          "span_indices": [
            135
          ]
        },
        {
          "episode_id": 39,
          "start_time": 1076.0,
          "end_time": 1084.0,
          "description": "Add jaggery to flour mixture and stir into blended bowl.",
          "span_indices": [
            136,
            137
          ]
        }
      ]
    },
    {
      "sub_goal_id": 7,
      "start_time": 1084.0,
      "end_time": 1158.3,
      "description": "Clean kitchen, pour hot beverage, and finish serving idlis into bowl.",
      "episodes": [
        {
          "episode_id": 40,
          "start_time": 1084.0,
          "end_time": 1091.0,
          "description": "Wash used bowls and utensils at kitchen sink.",
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            138
          ]
        },
        {
          "episode_id": 41,
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          "end_time": 1104.0,
          "description": "Pour hot beverage from pot into mugs and carry out of kitchen.",
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            140
          ]
        },
        {
          "episode_id": 42,
          "start_time": 1104.0,
          "end_time": 1110.0,
          "description": "Discard waste from strainer into trash bin and wipe stove countertop.",
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            142
          ]
        },
        {
          "episode_id": 43,
          "start_time": 1110.0,
          "end_time": 1117.0,
          "description": "Fill electric kettle with water and place on base to boil.",
          "span_indices": [
            143
          ]
        },
        {
          "episode_id": 44,
          "start_time": 1117.0,
          "end_time": 1127.0,
          "description": "Add curd to bowl, open steamer, and add steamed idlis to mixture.",
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            145,
            146
          ]
        },
        {
          "episode_id": 45,
          "start_time": 1127.0,
          "end_time": 1130.0,
          "description": "Wash hands at kitchen sink.",
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            147
          ]
        },
        {
          "episode_id": 46,
          "start_time": 1130.0,
          "end_time": 1148.0,
          "description": "Remove idlis from three idli molds into serving bowl.",
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            150
          ]
        },
        {
          "episode_id": 47,
          "start_time": 1148.0,
          "end_time": 1151.0,
          "description": "Set empty idli molds aside and wipe countertop with green cloth.",
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          ]
        },
        {
          "episode_id": 48,
          "start_time": 1151.0,
          "end_time": 1158.3,
          "description": "Walk to side table and observe bowl of strawberries.",
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          ]
        }
      ]
    }
  ]
}