{
  "state": {
    "ee_left": {
      "start": 0,
      "end": 6
    },
    "ee_right": {
      "start": 6,
      "end": 12
    },
    "hand": {
      "start": 12,
      "end": 14
    }
  },
  "action": {
    "ee_left": {
      "start": 0,
      "end": 6
    },
    "ee_right": {
      "start": 6,
      "end": 12
    },
    "hand": {
      "start": 12,
      "end": 14
    }
  },
  "video": {
    "ego_view": {
      "original_key": "observation.images.cam_0"
    },
    "right_wrist_view": {
      "original_key": "observation.images.cam_2"
    },
    "left_wrist_view": {
      "original_key": "observation.images.cam_3"
    }
  },
  "annotation": {
    "human.task_description": {
      "original_key": "task_index"
    }
  }
}