{
  "session_id": "session_data_20260405_125145",
  "total_duration_s": 859.7,
  "n_input_spans": 204,
  "session_goal": "Prepare food packet mixture and cut fruit slices, store dishes on shelves, clean stove and wash burner components, reassemble stove and arrange bananas and pineapple in wicker basket.",
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    {
      "sub_goal_id": 1,
      "start_time": 0.0,
      "end_time": 112.5,
      "description": "Cut open food packet, pour into pot, strain mixture, and cut fruit slices into container.",
      "episodes": [
        {
          "episode_id": 1,
          "start_time": 0.0,
          "end_time": 19.0,
          "description": "Observe kitchen workspace and place two metal bowls on stovetop.",
          "span_indices": [
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        },
        {
          "episode_id": 2,
          "start_time": 19.0,
          "end_time": 60.0,
          "description": "Cut open food packet, pour into pot, rinse packet, discard, and adjust stovetop heat knob.",
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        },
        {
          "episode_id": 3,
          "start_time": 60.0,
          "end_time": 96.0,
          "description": "Pour mixture from pot into bowl, strain through sieve, and rinse used sieve and bowls.",
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          ]
        },
        {
          "episode_id": 4,
          "start_time": 96.0,
          "end_time": 112.5,
          "description": "Cut fruit slices with knife, place into small metal container, and set on countertop.",
          "span_indices": [
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          ]
        }
      ]
    },
    {
      "sub_goal_id": 2,
      "start_time": 112.5,
      "end_time": 342.1,
      "description": "Store metal bowls, plates, cups, and containers from dish rack onto wall shelves and lower cabinet.",
      "episodes": [
        {
          "episode_id": 5,
          "start_time": 112.5,
          "end_time": 179.0,
          "description": "Store small packet in lower cabinet, place peeler and scissors on countertop, and pour large pot contents into bowl.",
          "span_indices": [
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        },
        {
          "episode_id": 6,
          "start_time": 179.0,
          "end_time": 197.5,
          "description": "Arrange plates on countertop and pour liquid from small metal cup into bowl.",
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            31
          ]
        },
        {
          "episode_id": 7,
          "start_time": 197.5,
          "end_time": 261.0,
          "description": "Store cutting board, frying pan, metal pot, small containers, and lids on wall shelves and lower cabinet.",
          "span_indices": [
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            36,
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            46
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        },
        {
          "episode_id": 8,
          "start_time": 261.0,
          "end_time": 293.0,
          "description": "Place knife on countertop, store metal plates on wall shelf, and place bowl on countertop.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 9,
          "start_time": 293.0,
          "end_time": 320.8,
          "description": "Place turquoise cup on upper shelf, carry red cup to sink, pour liquid, then place orange cup on upper shelf.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 10,
          "start_time": 320.8,
          "end_time": 342.1,
          "description": "Place red cylindrical container and metal lid on upper shelf, large plate in lower cabinet, and close cabinet door.",
          "span_indices": [
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            68,
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          ]
        }
      ]
    },
    {
      "sub_goal_id": 3,
      "start_time": 342.1,
      "end_time": 364.4,
      "description": "Tidy small items on countertop and reposition blue dish rack.",
      "episodes": [
        {
          "episode_id": 11,
          "start_time": 342.1,
          "end_time": 351.0,
          "description": "Tidy small items on countertop and move small metal cup to dish rack area.",
          "span_indices": [
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            77
          ]
        },
        {
          "episode_id": 12,
          "start_time": 351.0,
          "end_time": 364.4,
          "description": "Tidy small items near stove and reposition blue dish rack on countertop.",
          "span_indices": [
            78,
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            80
          ]
        }
      ]
    },
    {
      "sub_goal_id": 4,
      "start_time": 364.4,
      "end_time": 596.8,
      "description": "Remove burner grates, scrub stove surface, wipe with pink cloth, and wash burner components in soapy water.",
      "episodes": [
        {
          "episode_id": 13,
          "start_time": 364.4,
          "end_time": 439.8,
          "description": "Adjust stove knobs, move items, remove burner grates, caps, and heads from stove to dish rack area.",
          "span_indices": [
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            104
          ]
        },
        {
          "episode_id": 14,
          "start_time": 439.8,
          "end_time": 494.2,
          "description": "Scrub stove top surface and clean stove knobs and front panel with cloth.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 15,
          "start_time": 494.2,
          "end_time": 562.9,
          "description": "Carry used cloth to dish rack, then wipe entire stove with pink cloth and move tongs.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 16,
          "start_time": 562.9,
          "end_time": 596.8,
          "description": "Scrub burner caps, heads, and remaining components in soapy water, then arrange in dish rack.",
          "span_indices": [
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            118
          ]
        }
      ]
    },
    {
      "sub_goal_id": 5,
      "start_time": 596.8,
      "end_time": 693.8,
      "description": "Transfer washed pots, pans, lids, and utensils from sink to dish rack.",
      "episodes": [
        {
          "episode_id": 17,
          "start_time": 596.8,
          "end_time": 622.0,
          "description": "Adjust dish rack, then transfer metal pot, pan, utensil holder, lid, and cup from sink to dish rack.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 18,
          "start_time": 622.0,
          "end_time": 646.0,
          "description": "Transfer small pot, spoon, fork, glass lid, bowl, and small cup from sink to dish rack.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 19,
          "start_time": 646.0,
          "end_time": 670.0,
          "description": "Transfer strainer, medium pot, small lid, knife, and spatula from sink to dish rack and utensil holder.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 20,
          "start_time": 670.0,
          "end_time": 693.8,
          "description": "Transfer frying pan, mug, plastic container, lid, and ladle from sink to dish rack, then adjust rack.",
          "span_indices": [
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          ]
        }
      ]
    },
    {
      "sub_goal_id": 6,
      "start_time": 693.8,
      "end_time": 859.7,
      "description": "Reassemble burner parts, wipe countertop, dry metal cup, arrange bananas and pineapple in wicker basket, and adjust floor mat.",
      "episodes": [
        {
          "episode_id": 21,
          "start_time": 693.8,
          "end_time": 728.8,
          "description": "Walk to stove, pick up pink cloth, and wipe stove surface and countertop with it.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 22,
          "start_time": 728.8,
          "end_time": 770.8,
          "description": "Place burner caps and grates on stove, then move metal pots and frying pan onto burner.",
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        },
        {
          "episode_id": 23,
          "start_time": 770.8,
          "end_time": 790.8,
          "description": "Dry metal cup with checkered cloth and wipe countertop with cloth.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 24,
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          "description": "Place metal plate on stove, pick up wicker basket, place bananas and pineapple into basket, and adjust items.",
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        },
        {
          "episode_id": 25,
          "start_time": 817.8,
          "end_time": 847.8,
          "description": "Adjust dish rack position, place small bottle on counter edge, wipe countertop, and adjust floor mat.",
          "span_indices": [
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        },
        {
          "episode_id": 26,
          "start_time": 847.8,
          "end_time": 859.7,
          "description": "Walk to sink area and check dish rack, then walk around kitchen observing workspace.",
          "span_indices": [
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        }
      ]
    }
  ]
}