{
  "session_id": "session_data_20260404_011502",
  "total_duration_s": 430.1,
  "n_input_spans": 55,
  "session_goal": "Cook a yellow liquid pot on the stove, heat a metal food container in the microwave, toast flatbreads, and serve all on the dining table.",
  "sub_goals": [
    {
      "sub_goal_id": 1,
      "start_time": 0.0,
      "end_time": 256.0,
      "description": "Cook the yellow liquid pot and combine it with ingredients from the microwave-heated metal container.",
      "episodes": [
        {
          "episode_id": 1,
          "start_time": 0.0,
          "end_time": 36.0,
          "description": "Ignite the stove burner and start cooking the yellow liquid pot.",
          "span_indices": [
            0,
            1,
            2,
            3,
            4,
            5,
            6,
            7
          ]
        },
        {
          "episode_id": 2,
          "start_time": 36.0,
          "end_time": 80.0,
          "description": "Heat the metal food container in the microwave and store its lid in the refrigerator.",
          "span_indices": [
            8,
            9,
            10,
            11,
            12,
            13,
            14
          ]
        },
        {
          "episode_id": 3,
          "start_time": 80.0,
          "end_time": 106.0,
          "description": "Stir the yellow liquid pot with a spoon and adjust utensils on the rack.",
          "span_indices": [
            15,
            16,
            17
          ]
        },
        {
          "episode_id": 4,
          "start_time": 106.0,
          "end_time": 178.0,
          "description": "Retrieve green herbs from the ingredient tray, rinse them at the sink, and store the tray.",
          "span_indices": [
            18,
            19,
            20,
            21,
            22,
            23
          ]
        },
        {
          "episode_id": 5,
          "start_time": 178.0,
          "end_time": 234.0,
          "description": "Add the rinsed herbs to the heated metal container and then to the cooking pot.",
          "span_indices": [
            24,
            25,
            26,
            27,
            28,
            29,
            30
          ]
        },
        {
          "episode_id": 6,
          "start_time": 234.0,
          "end_time": 256.0,
          "description": "Carry the cooking pot and prepared container to the dining table.",
          "span_indices": [
            31,
            32
          ]
        }
      ]
    },
    {
      "sub_goal_id": 2,
      "start_time": 256.0,
      "end_time": 430.1,
      "description": "Toast flatbreads on the stove burner using tongs and serve them with a metal cup on the dining table.",
      "episodes": [
        {
          "episode_id": 1,
          "start_time": 256.0,
          "end_time": 279.0,
          "description": "Retrieve flatbread container and ignite the stove burner.",
          "span_indices": [
            33,
            34
          ]
        },
        {
          "episode_id": 2,
          "start_time": 279.0,
          "end_time": 327.0,
          "description": "Toast the first flatbread on the stove burner using silver tongs and place into cloth-lined bowl.",
          "span_indices": [
            35,
            36,
            37,
            38
          ]
        },
        {
          "episode_id": 3,
          "start_time": 327.0,
          "end_time": 337.2,
          "description": "Toast the second flatbread on the stove burner using silver tongs and place into cloth-lined bowl.",
          "span_indices": [
            39,
            40
          ]
        },
        {
          "episode_id": 4,
          "start_time": 337.2,
          "end_time": 361.0,
          "description": "Toast the third flatbread on the stove burner using red-handled tongs and place into cloth-lined bowl.",
          "span_indices": [
            41,
            42,
            43,
            44
          ]
        },
        {
          "episode_id": 5,
          "start_time": 361.0,
          "end_time": 388.2,
          "description": "Toast the fourth flatbread on the stove burner using silver tongs and place into cloth-lined bowl.",
          "span_indices": [
            45,
            46,
            47,
            48
          ]
        },
        {
          "episode_id": 6,
          "start_time": 388.2,
          "end_time": 417.0,
          "description": "Toast the fifth flatbread on the stove burner using silver tongs and place into cloth-lined bowl.",
          "span_indices": [
            49,
            50
          ]
        },
        {
          "episode_id": 7,
          "start_time": 417.0,
          "end_time": 430.1,
          "description": "Carry the cloth-lined bowl of flatbreads and metal cup to the dining table.",
          "span_indices": [
            51,
            52,
            53,
            54
          ]
        }
      ]
    }
  ]
}