{
    "state": {
        "x": {
            "start": 0,
            "end": 1
        },
        "y": {
            "start": 1,
            "end": 2
        },
        "z": {
            "start": 2,
            "end": 3
        },
        "roll": {
            "start": 3,
            "end": 4
        },
        "pitch": {
            "start": 4,
            "end": 5
        },
        "yaw": {
            "start": 5,
            "end": 6
        },
        "gripper": {
            "start": 6,
            "end": 8
        }
    },
    "action": {
        "x": {
            "start": 0,
            "end": 1
        },
        "y": {
            "start": 1,
            "end": 2
        },
        "z": {
            "start": 2,
            "end": 3
        },
        "roll": {
            "start": 3,
            "end": 4
        },
        "pitch": {
            "start": 4,
            "end": 5
        },
        "yaw": {
            "start": 5,
            "end": 6
        },
        "gripper": {
            "start": 6,
            "end": 7
        }
    },
    "video": {
        "image": {
            "original_key": "observation.images.image"
        },
        "wrist_image": {
            "original_key": "observation.images.wrist_image"
        }
    },
    "annotation": {
        "human.action.task_description": {
            "original_key": "task_index"
        }
    }
}