{
    "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_14": {
            "name": "_r_14",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_14_16": {
            "name": "_r_14_16",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_14_17": {
            "name": "_r_14_17",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_14_18": {
            "name": "_r_14_18",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_15": {
            "name": "_r_15",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_15_19": {
            "name": "_r_15_19",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_15_19_11": {
            "name": "_r_15_19_11",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_15_19_11_12": {
            "name": "_r_15_19_11_12",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_15_19_13": {
            "name": "_r_15_19_13",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_15_20": {
            "name": "_r_15_20",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2": {
            "name": "_r_2",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_1"
            },
            {
                "id": "_r_14",
                "children": [
                    {
                        "id": "_r_14_16"
                    },
                    {
                        "id": "_r_14_17"
                    },
                    {
                        "id": "_r_14_18"
                    }
                ]
            },
            {
                "id": "_r_15",
                "children": [
                    {
                        "id": "_r_15_19",
                        "children": [
                            {
                                "id": "_r_15_19_11",
                                "children": [
                                    {
                                        "id": "_r_15_19_11_12"
                                    }
                                ]
                            },
                            {
                                "id": "_r_15_19_13"
                            }
                        ]
                    },
                    {
                        "id": "_r_15_20"
                    }
                ]
            },
            {
                "id": "_r_2"
            }
        ]
    },
    "constraints": {
        "Constraint 0": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_14_18"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_15_19"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 1": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_1"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_14_16"
                            ]
                        }
                    ]
                }
            ]
        }
    }
}