{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1": {
            "name": "_r_1",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_10": {
            "name": "_r_10",
            "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_18": {
            "name": "_r_18",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_18_19_20": {
            "name": "_r_18_19_20",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_18_19_21": {
            "name": "_r_18_19_21",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_18_19_22": {
            "name": "_r_18_19_22",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_2_3": {
            "name": "_r_1_2_3",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_2_4": {
            "name": "_r_1_2_4",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_2_5": {
            "name": "_r_1_2_5",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6": {
            "name": "_r_6",
            "optional": false,
            "type": "OR",
            "note": ""
        },
        "_r_6_7_8": {
            "name": "_r_6_7_8",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_7_9": {
            "name": "_r_6_7_9",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_1",
                "children": [
                    {
                        "id": "_r_1_2_3"
                    },
                    {
                        "id": "_r_1_2_4"
                    },
                    {
                        "id": "_r_1_2_5"
                    }
                ]
            },
            {
                "id": "_r_10"
            },
            {
                "id": "_r_11"
            },
            {
                "id": "_r_12",
                "children": [
                    {
                        "id": "_r_12_13_14"
                    },
                    {
                        "id": "_r_12_13_17"
                    }
                ]
            },
            {
                "id": "_r_18",
                "children": [
                    {
                        "id": "_r_18_19_20"
                    },
                    {
                        "id": "_r_18_19_21"
                    },
                    {
                        "id": "_r_18_19_22"
                    }
                ]
            },
            {
                "id": "_r_6",
                "children": [
                    {
                        "id": "_r_6_7_8"
                    },
                    {
                        "id": "_r_6_7_9"
                    }
                ]
            }
        ]
    },
    "constraints": {}
}