{
  "session_id": "session_data_20260330_113335",
  "total_duration_s": 1824.3,
  "n_input_spans": 206,
  "session_goal": "Clean stove with sponge and cloth, wash gas burner grates, metal plates, cups, pots, and utensils, then wipe countertops and wash hands.",
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      "description": "Scrub stove burners and wipe stove and countertop with sponge and cloth.",
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        {
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          "end_time": 93.0,
          "description": "Survey kitchen and scrub stove burners with soapy sponge.",
          "span_indices": [
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        },
        {
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          "description": "Wipe stove surface with yellow cloth and soapy water bowl.",
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        },
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          "description": "Wipe stove and countertop with yellow sponge and move jars and cloth.",
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            24,
            25,
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            27,
            28,
            29,
            30
          ]
        }
      ]
    },
    {
      "sub_goal_id": 2,
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      "end_time": 587.0,
      "description": "Put away plates and pots in drawers, then wash metal bowl, green-rimmed bowl, and sink mat.",
      "episodes": [
        {
          "episode_id": 4,
          "start_time": 370.0,
          "end_time": 425.0,
          "description": "Arrange washed dishes in red drying rack and put plates and pots away.",
          "span_indices": [
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        },
        {
          "episode_id": 5,
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          "end_time": 587.0,
          "description": "Scrub metal bowl, wipe counter, wash green-rimmed bowl, scrub sink mat, and wash hands.",
          "span_indices": [
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            39,
            40,
            41
          ]
        }
      ]
    },
    {
      "sub_goal_id": 3,
      "start_time": 587.0,
      "end_time": 784.0,
      "description": "Wash gas burner grates and small metal cups and arrange on stove.",
      "episodes": [
        {
          "episode_id": 6,
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          "end_time": 754.0,
          "description": "Scrub and rinse gas burner grates and small metal cups and place in dish basket.",
          "span_indices": [
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        },
        {
          "episode_id": 7,
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          "end_time": 784.0,
          "description": "Place grates and metal containers onto stove and arrange items on counter.",
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        }
      ]
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    {
      "sub_goal_id": 4,
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      "end_time": 1173.0,
      "description": "Wash metal plates, cups, knife, scissors, tray, and green-rimmed plate with sponge.",
      "episodes": [
        {
          "episode_id": 8,
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          "description": "Scrub and rinse metal cups, bowls, and plates and place in red dish basket.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 9,
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          "description": "Wash large plate, small cups, knife, scissors, and red tray with sponge.",
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        },
        {
          "episode_id": 10,
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          "end_time": 1173.0,
          "description": "Wash green-rimmed plate, medium plate, small cup, large tray, and metal ladle.",
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        }
      ]
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    {
      "sub_goal_id": 5,
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      "end_time": 1624.0,
      "description": "Wash pots, rice bowl, white cup, and large items and place in rack.",
      "episodes": [
        {
          "episode_id": 11,
          "start_time": 1173.0,
          "end_time": 1267.0,
          "description": "Pour water from pot, wash small plates, cups, and white cup, and place in rack.",
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        },
        {
          "episode_id": 12,
          "start_time": 1267.0,
          "end_time": 1355.0,
          "description": "Unfold white cloth, transfer rice into cloth, and wash rice bowl.",
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          ]
        },
        {
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          "description": "Wash large pot, metal lid, small pot, and small cup under running water.",
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        },
        {
          "episode_id": 14,
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          "end_time": 1624.0,
          "description": "Wash fourth large plate, scrub large black-handled pot, and rinse small container and dish.",
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        }
      ]
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    {
      "sub_goal_id": 6,
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      "end_time": 1824.3,
      "description": "Wipe sink and countertop, wash hands, and clean sponge and utensil.",
      "episodes": [
        {
          "episode_id": 15,
          "start_time": 1624.0,
          "end_time": 1785.0,
          "description": "Arrange cleaning supplies, wipe sink and countertop with sponge and yellow cloth.",
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        },
        {
          "episode_id": 16,
          "start_time": 1785.0,
          "end_time": 1824.3,
          "description": "Wash hands, clean sponge with soap, and pick up metal utensil from dish rack.",
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        }
      ]
    }
  ]
}