{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_21": {
            "name": "_r_21",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_21_22_23": {
            "name": "_r_21_22_23",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_21_22_24": {
            "name": "_r_21_22_24",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_21_22_25": {
            "name": "_r_21_22_25",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_26": {
            "name": "_r_26",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_26_27_28": {
            "name": "_r_26_27_28",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_26_27_29": {
            "name": "_r_26_27_29",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_26_27_30": {
            "name": "_r_26_27_30",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_26_27_31": {
            "name": "_r_26_27_31",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_26_27_32": {
            "name": "_r_26_27_32",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_26_27_33": {
            "name": "_r_26_27_33",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_21",
                "children": [
                    {
                        "id": "_r_21_22_23"
                    },
                    {
                        "id": "_r_21_22_24"
                    },
                    {
                        "id": "_r_21_22_25"
                    }
                ]
            },
            {
                "id": "_r_26",
                "children": [
                    {
                        "id": "_r_26_27_28"
                    },
                    {
                        "id": "_r_26_27_29"
                    },
                    {
                        "id": "_r_26_27_30"
                    },
                    {
                        "id": "_r_26_27_31"
                    },
                    {
                        "id": "_r_26_27_32"
                    },
                    {
                        "id": "_r_26_27_33"
                    }
                ]
            }
        ]
    },
    "constraints": {}
}