{
    "index": {
        "type_name": "default",
        "entity": "UPB_00000501",
        "label": "7"
    },
    "part_level": {
        "part_name": "Lower Coat Hook/Knob",
        "affordance": 3,
        "graspable": true,
        "basic_description": "Secondary stainless-steel hook/knob (\u22483 cm base) positioned lower for easy reach.",
        "functional_description": "Additional hanging point for keys, umbrellas, or children\u2019s items.",
        "movement_description": "Rigidly fastened to the slat; no motion.",
        "grasp_description": "Commonly grasped during daily use."
    },
    "basic_info": {
        "material": "metal/Stainless_Steel_304",
        "density": 8.0,
        "young": 193.0,
        "hardness": 150,
        "poisson": 0.29,
        "friction": 0.35
    },
    "kinematic_info": {
        "motion_types": [
            "D"
        ],
        "motion_info": {}
    }
}