{
  "session_id": "session_data_20260409_193151",
  "total_duration_s": 1107.7,
  "n_input_spans": 124,
  "session_goal": "Cook green bottle gourd with yellow lentils and tomatoes in a pressure cooker, then wash metal pots, pans, plates, and wipe countertops with a pink cloth.",
  "sub_goals": [
    {
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      "end_time": 600.0,
      "description": "Cook green bottle gourd with lentils and tomatoes, then store vegetables and arrange lids.",
      "episodes": [
        {
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          "start_time": 0.0,
          "end_time": 31.0,
          "description": "Retrieve metal pot and stainless steel pot, fill with water, and place on countertop.",
          "span_indices": [
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        },
        {
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          "start_time": 31.0,
          "end_time": 208.0,
          "description": "Peel and chop green bottle gourd over a metal plate into a stainless steel pot.",
          "span_indices": [
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        },
        {
          "episode_id": 3,
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          "end_time": 288.0,
          "description": "Rinse chopped gourd and yellow lentils, then mix them together in the pot.",
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        },
        {
          "episode_id": 4,
          "start_time": 288.0,
          "end_time": 358.0,
          "description": "Cook gourd and lentils on stove with water and spices from the spice box.",
          "span_indices": [
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        },
        {
          "episode_id": 5,
          "start_time": 358.0,
          "end_time": 442.0,
          "description": "Wash and cut tomatoes, add to pot, and lock the pressure cooker lid.",
          "span_indices": [
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            63
          ]
        },
        {
          "episode_id": 6,
          "start_time": 442.0,
          "end_time": 600.0,
          "description": "Wash hands, store vegetables and scraps, and arrange containers and lids on shelf.",
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        }
      ]
    },
    {
      "sub_goal_id": 2,
      "start_time": 900.0,
      "end_time": 1107.7,
      "description": "Wash metal pots, pans, plates, and plastic container, wipe countertops, and put away utensils.",
      "episodes": [
        {
          "episode_id": 1,
          "start_time": 900.0,
          "end_time": 972.0,
          "description": "Wash light blue container, dark metal pot, pan, utensils, and strainer with sponge.",
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        {
          "episode_id": 2,
          "start_time": 972.0,
          "end_time": 1002.0,
          "description": "Dispose food scraps, rinse bowl, wash pink bowl and silver metal plate.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 3,
          "start_time": 1002.0,
          "end_time": 1022.5,
          "description": "Rinse and squeeze pink cloth, wipe countertop, and rinse sink under running water.",
          "span_indices": [
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            102,
            103
          ]
        },
        {
          "episode_id": 4,
          "start_time": 1022.5,
          "end_time": 1070.5,
          "description": "Place cups, plates, lids, and pans into dish rack and utensils in utensil holder.",
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        },
        {
          "episode_id": 5,
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          "end_time": 1107.7,
          "description": "Wipe countertop, wash and dry hands with light blue towel, adjust workspace.",
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          ]
        }
      ]
    }
  ]
}