{
    "index": {
        "type_name": "default",
        "entity": "UPB_00000486",
        "label": "7"
    },
    "part_level": {
        "part_name": "Left Door Knob",
        "affordance": 2,
        "graspable": true,
        "basic_description": "Small glazed porcelain knob with metal screw attaching it to the left lower door.",
        "functional_description": "Allows the user to pull the left door open and push it closed.",
        "movement_description": "Rigidly fixed to the left door; follows the door\u2019s rotation.",
        "grasp_description": "Grasped between fingers to operate the left door."
    },
    "basic_info": {
        "material": "metal/Brass",
        "density": 8.5,
        "young": 105.0,
        "hardness": 120,
        "poisson": 0.34,
        "friction": 0.35
    },
    "kinematic_info": {
        "motion_types": [
            "D"
        ],
        "motion_info": {}
    }
}