{
    "contact_points": [
        {
            "id": [0, 1, 2, 3, 4, 5, 6, 7],
            "description": "On the edge of the plastic box",
            "usage": "Used for grasping the plastic box."
        }
    ],
    "functional_points": [
        {
            "id": 0,
            "description": "At the inside bottom of the plastic box",
            "usage": "Used to place items inside the plastic box."
        },
        {
            "id": 1,
            "description": "At the inside bottom of the plastic box",
            "usage": "Used to place items inside the plastic box."
        }
    ]
}