{
  "session_id": "session_data_20260406_081250",
  "total_duration_s": 749.7,
  "n_input_spans": 103,
  "session_goal": "Wash steel dishes and place in rack, unpack vegetables and pour white packet into pot, and wash all vegetables and fruits including bitter gourd, okra, tomatoes, and muskmelons.",
  "sub_goals": [
    {
      "sub_goal_id": 1,
      "start_time": 0.0,
      "end_time": 118.0,
      "description": "Wash steel bowls, plates, pots, and utensils under running water and place in dish rack.",
      "episodes": [
        {
          "episode_id": 1,
          "start_time": 0.0,
          "end_time": 89.0,
          "description": "Wash steel bowls, plates, pots, cups, lids, whisk, and strainer under running water.",
          "span_indices": [
            0,
            1,
            2,
            3,
            4,
            5,
            6,
            7,
            8,
            9,
            10,
            11,
            12
          ]
        },
        {
          "episode_id": 2,
          "start_time": 89.0,
          "end_time": 118.0,
          "description": "Collect washed dishes from counter and place into metal dish rack.",
          "span_indices": [
            13,
            14,
            15
          ]
        }
      ]
    },
    {
      "sub_goal_id": 2,
      "start_time": 118.0,
      "end_time": 217.0,
      "description": "Unpack vegetables from purple and red bags, cut white packet, and pour into pot on stove.",
      "episodes": [
        {
          "episode_id": 1,
          "start_time": 118.0,
          "end_time": 141.0,
          "description": "Rearrange condiment bottles and remove green leafy vegetables from purple bag.",
          "span_indices": [
            16,
            17,
            18
          ]
        },
        {
          "episode_id": 2,
          "start_time": 141.0,
          "end_time": 173.0,
          "description": "Cut open white packet, pour contents into pot, discard packet, and wash hands.",
          "span_indices": [
            19,
            20,
            21,
            22
          ]
        },
        {
          "episode_id": 3,
          "start_time": 173.0,
          "end_time": 217.0,
          "description": "Remove remaining vegetable packets from purple and red bags and close bags.",
          "span_indices": [
            23,
            24,
            25,
            26
          ]
        }
      ]
    },
    {
      "sub_goal_id": 3,
      "start_time": 217.0,
      "end_time": 447.0,
      "description": "Wash bitter gourd, green beans, okra, green round fruits, cucumbers, and green chilies under running water.",
      "episodes": [
        {
          "episode_id": 1,
          "start_time": 217.0,
          "end_time": 265.0,
          "description": "Retrieve colanders and plastic bowls from cabinet and empty bitter gourd and green beans into colanders.",
          "span_indices": [
            27,
            28,
            29
          ]
        },
        {
          "episode_id": 2,
          "start_time": 265.0,
          "end_time": 300.0,
          "description": "Fill large steel bowl with water and wash bitter gourd and green beans under running water.",
          "span_indices": [
            30,
            31,
            32,
            33,
            34
          ]
        },
        {
          "episode_id": 3,
          "start_time": 300.0,
          "end_time": 362.0,
          "description": "Open okra bag, rinse okra in metal colander, transfer to pink colander, and scrub sink.",
          "span_indices": [
            35,
            36,
            37,
            38,
            39,
            40,
            41,
            42,
            43
          ]
        },
        {
          "episode_id": 4,
          "start_time": 362.0,
          "end_time": 402.0,
          "description": "Open bag of green round fruits and cucumbers, rinse them, and place into bowls.",
          "span_indices": [
            44,
            45,
            46,
            47,
            48
          ]
        },
        {
          "episode_id": 5,
          "start_time": 402.0,
          "end_time": 447.0,
          "description": "Open bag of green chilies, rinse in sink, transfer to green colander, and clean sink basin.",
          "span_indices": [
            49,
            50,
            51,
            52
          ]
        }
      ]
    },
    {
      "sub_goal_id": 4,
      "start_time": 447.0,
      "end_time": 749.7,
      "description": "Wash bottle gourds, tomatoes, limes, onions, muskmelons, and adjust bowl positions on counter.",
      "episodes": [
        {
          "episode_id": 1,
          "start_time": 447.0,
          "end_time": 504.0,
          "description": "Retrieve bottle gourds and tomatoes from bags, rinse under water, and place into bowls.",
          "span_indices": [
            53,
            54,
            55,
            56,
            57
          ]
        },
        {
          "episode_id": 2,
          "start_time": 504.0,
          "end_time": 594.0,
          "description": "Rinse limes, bitter gourds, and yellow fruits; fold empty plastic bags.",
          "span_indices": [
            58,
            59,
            60,
            61,
            62,
            63
          ]
        },
        {
          "episode_id": 3,
          "start_time": 594.0,
          "end_time": 643.0,
          "description": "Open plastic bag of onions, remove onion, and place on countertop.",
          "span_indices": [
            64,
            65,
            66,
            67,
            68,
            69,
            70,
            71,
            72,
            73
          ]
        },
        {
          "episode_id": 4,
          "start_time": 643.0,
          "end_time": 668.0,
          "description": "Rinse tomatoes again and remove stems from green chilies in pink colander.",
          "span_indices": [
            74,
            75,
            76,
            77,
            78,
            79,
            80
          ]
        },
        {
          "episode_id": 5,
          "start_time": 668.0,
          "end_time": 678.0,
          "description": "Rinse green limes and long bottle gourds under running water.",
          "span_indices": [
            81,
            82,
            83
          ]
        },
        {
          "episode_id": 6,
          "start_time": 678.0,
          "end_time": 703.0,
          "description": "Wash first, second, and remaining muskmelons in blue basin under running water.",
          "span_indices": [
            84,
            85,
            86,
            87
          ]
        },
        {
          "episode_id": 7,
          "start_time": 703.0,
          "end_time": 714.0,
          "description": "Place bottle gourds on counter and rinse tomatoes under running water again.",
          "span_indices": [
            88,
            89,
            90,
            91
          ]
        },
        {
          "episode_id": 8,
          "start_time": 714.0,
          "end_time": 749.7,
          "description": "Adjust positions of vegetable bowls, arrange muskmelons in blue basin, and adjust basin.",
          "span_indices": [
            92,
            93,
            94,
            95,
            96,
            97,
            98,
            99,
            100,
            101,
            102
          ]
        }
      ]
    }
  ]
}