{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1": {
            "name": "_r_1",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_11": {
            "name": "_r_11",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12": {
            "name": "_r_12",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_12_13_14": {
            "name": "_r_12_13_14",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_13_17": {
            "name": "_r_12_13_17",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_3": {
            "name": "_r_1_3",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_3_18": {
            "name": "_r_1_3_18",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_3_19": {
            "name": "_r_1_3_19",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_4": {
            "name": "_r_1_4",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_4_15": {
            "name": "_r_1_4_15",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_4_16": {
            "name": "_r_1_4_16",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_8": {
            "name": "_r_8",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_9": {
            "name": "_r_9",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_1",
                "children": [
                    {
                        "id": "_r_1_3",
                        "children": [
                            {
                                "id": "_r_1_3_18"
                            },
                            {
                                "id": "_r_1_3_19"
                            }
                        ]
                    },
                    {
                        "id": "_r_1_4",
                        "children": [
                            {
                                "id": "_r_1_4_15"
                            },
                            {
                                "id": "_r_1_4_16"
                            }
                        ]
                    }
                ]
            },
            {
                "id": "_r_11"
            },
            {
                "id": "_r_12",
                "children": [
                    {
                        "id": "_r_12_13_14"
                    },
                    {
                        "id": "_r_12_13_17"
                    }
                ]
            },
            {
                "id": "_r_8"
            },
            {
                "id": "_r_9"
            }
        ]
    },
    "constraints": {}
}