{
  "session_id": "session_data_20260401_105527",
  "total_duration_s": 1384.9,
  "n_input_spans": 159,
  "session_goal": "Chop red onions and tomatoes, grate spices, make dosas with batter and filling, put away dishes from dish rack, and rinse rice.",
  "sub_goals": [
    {
      "sub_goal_id": 1,
      "start_time": 0.0,
      "end_time": 207.0,
      "description": "Observe stove, chop red onions, and put away dishes from dish rack.",
      "episodes": [
        {
          "episode_id": 1,
          "start_time": 0.0,
          "end_time": 19.0,
          "description": "Observe stove area and move pink cloth from floor to counter.",
          "span_indices": [
            0,
            1
          ]
        },
        {
          "episode_id": 2,
          "start_time": 19.0,
          "end_time": 124.0,
          "description": "Peel and chop two red onions on cutting board, add to pot, and search utensil drawer.",
          "span_indices": [
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            3,
            4,
            5,
            6,
            7,
            8,
            9,
            10,
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            12,
            13
          ]
        },
        {
          "episode_id": 3,
          "start_time": 124.0,
          "end_time": 165.0,
          "description": "Place plates, lid, tumbler, pot, and container from dish rack into cabinets.",
          "span_indices": [
            14,
            15,
            16,
            17,
            18,
            19
          ]
        },
        {
          "episode_id": 4,
          "start_time": 165.0,
          "end_time": 167.0,
          "description": "Stir onion mixture in pot on stove with spoon.",
          "span_indices": [
            20
          ]
        },
        {
          "episode_id": 5,
          "start_time": 167.0,
          "end_time": 207.0,
          "description": "Put away bowl, glass container, cutting board, cup, and mug from dish rack.",
          "span_indices": [
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            22,
            23,
            24,
            25,
            26,
            27,
            28
          ]
        }
      ]
    },
    {
      "sub_goal_id": 2,
      "start_time": 207.0,
      "end_time": 277.0,
      "description": "Grate spice from blue container and stir pots on stove.",
      "episodes": [
        {
          "episode_id": 6,
          "start_time": 207.0,
          "end_time": 235.0,
          "description": "Open blue container, grate spice into metal plate, and add to milk pot.",
          "span_indices": [
            29,
            30,
            31,
            32
          ]
        },
        {
          "episode_id": 7,
          "start_time": 235.0,
          "end_time": 259.0,
          "description": "Stir milk pot and onion mixture, adding yellow spice to milk.",
          "span_indices": [
            33,
            34
          ]
        },
        {
          "episode_id": 8,
          "start_time": 259.0,
          "end_time": 277.0,
          "description": "Place plastic lid, small cup, and metal lid from dish rack into cabinets.",
          "span_indices": [
            35,
            36,
            37
          ]
        }
      ]
    },
    {
      "sub_goal_id": 3,
      "start_time": 277.0,
      "end_time": 383.0,
      "description": "Cut tomato on cutting board, season vegetable pot, and organize utensils.",
      "episodes": [
        {
          "episode_id": 9,
          "start_time": 277.0,
          "end_time": 317.0,
          "description": "Retrieve metal bowl, cut and rinse tomato, then add to vegetable pot on stove.",
          "span_indices": [
            38,
            39,
            40,
            41,
            42,
            43,
            44,
            45,
            46
          ]
        },
        {
          "episode_id": 10,
          "start_time": 317.0,
          "end_time": 365.0,
          "description": "Retrieve metal spice container, add spice to small pot, pour into vegetable pot, and season.",
          "span_indices": [
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            48,
            49,
            50,
            51,
            52,
            53,
            54,
            55
          ]
        },
        {
          "episode_id": 11,
          "start_time": 365.0,
          "end_time": 383.0,
          "description": "Search drawer, pick utensils from dish rack, and place them in utensil drawer.",
          "span_indices": [
            56,
            57,
            58,
            59,
            60,
            61,
            62
          ]
        }
      ]
    },
    {
      "sub_goal_id": 4,
      "start_time": 383.0,
      "end_time": 560.0,
      "description": "Scoop white substance, pour beverage, blend vegetable mixture, and add greens.",
      "episodes": [
        {
          "episode_id": 12,
          "start_time": 383.0,
          "end_time": 407.0,
          "description": "Scoop white substance and blue spice into small pot on stove, then stir.",
          "span_indices": [
            63,
            64,
            65,
            66,
            67,
            68
          ]
        },
        {
          "episode_id": 13,
          "start_time": 407.0,
          "end_time": 434.0,
          "description": "Taste mixture from small pot, pour into ceramic cup, and carry to dining table.",
          "span_indices": [
            69,
            70,
            71,
            72,
            73,
            74,
            75
          ]
        },
        {
          "episode_id": 14,
          "start_time": 434.0,
          "end_time": 441.0,
          "description": "Carry wooden cutting board from table to dish rack and place it.",
          "span_indices": [
            76,
            77,
            78
          ]
        },
        {
          "episode_id": 15,
          "start_time": 441.0,
          "end_time": 478.0,
          "description": "Pour vegetable pot into blender, scrape, temper with oil and mustard seeds on stove.",
          "span_indices": [
            79,
            80,
            81,
            82,
            83,
            84,
            85,
            86
          ]
        },
        {
          "episode_id": 16,
          "start_time": 478.0,
          "end_time": 510.0,
          "description": "Retrieve bag of greens from refrigerator, add to tempering pot, and stir.",
          "span_indices": [
            87,
            88,
            89,
            90,
            91,
            92,
            93,
            94
          ]
        },
        {
          "episode_id": 17,
          "start_time": 510.0,
          "end_time": 560.0,
          "description": "Pour puree from blender into bowl, add hot tempering, and stir to combine.",
          "span_indices": [
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            99,
            100,
            101,
            102,
            103
          ]
        }
      ]
    },
    {
      "sub_goal_id": 5,
      "start_time": 560.0,
      "end_time": 811.0,
      "description": "Grease tawa and make three dosas with fillings.",
      "episodes": [
        {
          "episode_id": 18,
          "start_time": 560.0,
          "end_time": 567.0,
          "description": "Grease flat pan (tawa) with oil using paper towel.",
          "span_indices": [
            104
          ]
        },
        {
          "episode_id": 19,
          "start_time": 567.0,
          "end_time": 684.0,
          "description": "Pour dosa batter on tawa, add ghee and vegetable filling, cook and fold first dosa.",
          "span_indices": [
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            107,
            108,
            109,
            110,
            111,
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            114,
            115,
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            118,
            119,
            120,
            121,
            122,
            123,
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            125,
            126,
            127
          ]
        },
        {
          "episode_id": 20,
          "start_time": 684.0,
          "end_time": 743.0,
          "description": "Pour batter for second dosa, add orange filling, cook, flip, and fold.",
          "span_indices": [
            128,
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            130,
            131,
            132,
            133,
            134
          ]
        },
        {
          "episode_id": 21,
          "start_time": 743.0,
          "end_time": 811.0,
          "description": "Pour batter for third dosa, add orange filling and oil, cook, flip, and fold.",
          "span_indices": [
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            138,
            139,
            140,
            141,
            142,
            143,
            144,
            145
          ]
        }
      ]
    },
    {
      "sub_goal_id": 6,
      "start_time": 811.0,
      "end_time": 909.1,
      "description": "Store orange filling jar, organize cabinets, and rinse rice in sink.",
      "episodes": [
        {
          "episode_id": 22,
          "start_time": 811.0,
          "end_time": 866.0,
          "description": "Store orange filling jar in upper cabinet and organize items in lower cabinets.",
          "span_indices": [
            146,
            147,
            148,
            149,
            150
          ]
        },
        {
          "episode_id": 23,
          "start_time": 866.0,
          "end_time": 900.0,
          "description": "Scoop rice into metal bowl, rinse in sink, add to rice cooker with seasoning.",
          "span_indices": [
            151,
            152,
            153,
            154
          ]
        },
        {
          "episode_id": 24,
          "start_time": 900.0,
          "end_time": 909.1,
          "description": "Pour contents from plastic jar into metal bowl, walk to water dispenser, and place bowl.",
          "span_indices": [
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            158
          ]
        }
      ]
    }
  ]
}