{
    "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_14": {
            "name": "_r_14",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_14_15_16": {
            "name": "_r_14_15_16",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_14_15_17": {
            "name": "_r_14_15_17",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_14_15_20": {
            "name": "_r_14_15_20",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_3": {
            "name": "_r_2_3",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_4": {
            "name": "_r_2_4",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_5": {
            "name": "_r_2_5",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6": {
            "name": "_r_6",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_10": {
            "name": "_r_6_10",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_11": {
            "name": "_r_6_11",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_11_12": {
            "name": "_r_6_11_12",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_11_13": {
            "name": "_r_6_11_13",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_7": {
            "name": "_r_6_7",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_7_8": {
            "name": "_r_6_7_8",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_7_9": {
            "name": "_r_6_7_9",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_1"
            },
            {
                "id": "_r_14",
                "children": [
                    {
                        "id": "_r_14_15_16"
                    },
                    {
                        "id": "_r_14_15_17"
                    },
                    {
                        "id": "_r_14_15_20"
                    }
                ]
            },
            {
                "id": "_r_2_3"
            },
            {
                "id": "_r_2_4"
            },
            {
                "id": "_r_2_5"
            },
            {
                "id": "_r_6",
                "children": [
                    {
                        "id": "_r_6_10"
                    },
                    {
                        "id": "_r_6_11",
                        "children": [
                            {
                                "id": "_r_6_11_12"
                            },
                            {
                                "id": "_r_6_11_13"
                            }
                        ]
                    },
                    {
                        "id": "_r_6_7",
                        "children": [
                            {
                                "id": "_r_6_7_8"
                            },
                            {
                                "id": "_r_6_7_9"
                            }
                        ]
                    }
                ]
            }
        ]
    },
    "constraints": {
        "Constraint 0": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_6_10"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_6_11"
                    ]
                }
            ]
        }
    }
}