{
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        "left_joints": {
            "start": 0,
            "end": 6,
            "original_key": "action.joints"
        },
        "right_joints": {
            "start": 6,
            "end": 12,
            "original_key": "action.joints"
        },
        "left_gripper": {
            "start": 12,
            "end": 13,
            "original_key": "action.joints"
        },
        "right_gripper": {
            "start": 13,
            "end": 14,
            "original_key": "action.joints"
        }
    },
    "state": {
        "left_joints": {
            "start": 0,
            "end": 6,
            "original_key": "state.joints"
        },
        "right_joints": {
            "start": 6,
            "end": 12,
            "original_key": "state.joints"
        },
        "left_gripper": {
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            "end": 14,
            "original_key": "state.joints"
        },
        "right_gripper": {
            "start": 14,
            "end": 16,
            "original_key": "state.joints"
        }
    },
    "video": {
        "top_camera": {
            "original_key": "video.top_camera_view"
        },
        "left_camera": {
            "original_key": "video.left_camera_view"
        },
        "right_camera": {
            "original_key": "video.right_camera_view"
        }
    },
    "annotation": {
        "human.action.task_description": {
            "original_key": "task_index"
        }
    }
}