{
    "index": {
        "type_name": "default",
        "entity": "UPB_00000492",
        "label": "7"
    },
    "part_level": {
        "part_name": "Middle Drawer Knob",
        "affordance": 2,
        "graspable": true,
        "basic_description": "Porcelain knob mounted to the middle drawer front.",
        "functional_description": "Handhold for operating the middle drawer.",
        "movement_description": "Rigid with the middle drawer; no independent motion.",
        "grasp_description": "Gripped and pulled to extend the drawer."
    },
    "basic_info": {
        "material": "ceramics/Porcelain",
        "density": 2.4,
        "young": 70.0,
        "hardness": 500,
        "poisson": 0.24,
        "friction": 0.6
    },
    "kinematic_info": {
        "motion_types": [
            "D"
        ],
        "motion_info": {}
    }
}