{
  "session_id": "session_data_20260403_085901",
  "total_duration_s": 778.3,
  "n_input_spans": 104,
  "session_goal": "Coat bread pieces in liquid and powder, fry in pan, cook bread slices, spread spread, heat orange ceramic cup, and wipe counter.",
  "sub_goals": [
    {
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      "end_time": 393.0,
      "description": "Coat bread pieces in liquid and powder, fry in pan, wash bowls, flip, and plate cooked bread.",
      "episodes": [
        {
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          "start_time": 0.0,
          "end_time": 46.0,
          "description": "Set up kitchen counter, adjust stove burners, and arrange ingredient bowls.",
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        {
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          "description": "Coat bread pieces in white liquid and powder, then fry in pan with butter.",
          "span_indices": [
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          "description": "Wash used bowls and plate under running water at sink.",
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        },
        {
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          "end_time": 264.0,
          "description": "Flip bread pieces in frying pan to cook both sides.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 5,
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          "end_time": 302.5,
          "description": "Pour liquid into glass with lemon and move yellow container to dining table.",
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          ]
        },
        {
          "episode_id": 6,
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          "end_time": 393.0,
          "description": "Transfer cooked breaded pieces from frying pan to metal plate.",
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        }
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    },
    {
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      "description": "Ignite stove, slice and fry bread slices, stir spread mixture, and spread on bread.",
      "episodes": [
        {
          "episode_id": 7,
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          "end_time": 446.0,
          "description": "Ignite stove burner, retrieve plastic container and yellow-lidded container from refrigerator.",
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            53
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        },
        {
          "episode_id": 8,
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          "end_time": 510.0,
          "description": "Slice bread loaf and fry bread slices in pan, then store leftover slices.",
          "span_indices": [
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        },
        {
          "episode_id": 9,
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          "description": "Stir spread mixture from yellow-lidded container and spread onto fried bread slices.",
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        }
      ]
    },
    {
      "sub_goal_id": 3,
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      "end_time": 699.0,
      "description": "Place bread in pan, heat orange ceramic cup in microwave, spread spread, assemble sandwich, and store leftovers.",
      "episodes": [
        {
          "episode_id": 10,
          "start_time": 600.0,
          "end_time": 623.0,
          "description": "Place bread slice in pan and heat orange ceramic cup in microwave.",
          "span_indices": [
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          ]
        },
        {
          "episode_id": 11,
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          "end_time": 681.0,
          "description": "Transfer fried bread slices to plate and spread brown spread onto slices.",
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        },
        {
          "episode_id": 12,
          "start_time": 681.0,
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          "description": "Store leftover bread slices in plastic container and place containers in refrigerator.",
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          ]
        }
      ]
    },
    {
      "sub_goal_id": 4,
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      "description": "Remove orange ceramic cup from microwave and wipe kitchen counter and stove.",
      "episodes": [
        {
          "episode_id": 13,
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          "end_time": 754.0,
          "description": "Remove metal plate and hot orange ceramic cup from microwave.",
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        },
        {
          "episode_id": 14,
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          "end_time": 778.3,
          "description": "Wipe kitchen counter and stove with cloth, and place frying pan in sink.",
          "span_indices": [
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        }
      ]
    }
  ]
}