{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "OR",
            "note": ""
        },
        "_r_1": {
            "name": "_r_1",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_13": {
            "name": "_r_12_13",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_20": {
            "name": "_r_12_20",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_21": {
            "name": "_r_12_21",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_22": {
            "name": "_r_12_22",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_23": {
            "name": "_r_12_23",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_24": {
            "name": "_r_12_24",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_25": {
            "name": "_r_12_25",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_4": {
            "name": "_r_1_4",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_6": {
            "name": "_r_1_6",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_9": {
            "name": "_r_1_9",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2": {
            "name": "_r_2",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_1",
                "children": [
                    {
                        "id": "_r_1_4"
                    },
                    {
                        "id": "_r_1_6"
                    },
                    {
                        "id": "_r_1_9"
                    }
                ]
            },
            {
                "id": "_r_12_13"
            },
            {
                "id": "_r_12_20"
            },
            {
                "id": "_r_12_21"
            },
            {
                "id": "_r_12_22"
            },
            {
                "id": "_r_12_23"
            },
            {
                "id": "_r_12_24"
            },
            {
                "id": "_r_12_25"
            },
            {
                "id": "_r_2"
            }
        ]
    },
    "constraints": {}
}