{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_36": {
            "name": "_r_36",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_37": {
            "name": "_r_37",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_38": {
            "name": "_r_38",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_39": {
            "name": "_r_39",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_40": {
            "name": "_r_40",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_41": {
            "name": "_r_41",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_42": {
            "name": "_r_42",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_43": {
            "name": "_r_43",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_44": {
            "name": "_r_44",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_36"
            },
            {
                "id": "_r_37"
            },
            {
                "id": "_r_38"
            },
            {
                "id": "_r_39"
            },
            {
                "id": "_r_40"
            },
            {
                "id": "_r_41"
            },
            {
                "id": "_r_42"
            },
            {
                "id": "_r_43"
            },
            {
                "id": "_r_44"
            }
        ]
    },
    "constraints": {}
}