{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "OR",
            "note": ""
        },
        "_r_13_15": {
            "name": "_r_13_15",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_13_16": {
            "name": "_r_13_16",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_13_17": {
            "name": "_r_13_17",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_13_18": {
            "name": "_r_13_18",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_13_20": {
            "name": "_r_13_20",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_21": {
            "name": "_r_21",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_22": {
            "name": "_r_22",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_23": {
            "name": "_r_23",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_7": {
            "name": "_r_7",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_7_10_11": {
            "name": "_r_7_10_11",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_7_10_19": {
            "name": "_r_7_10_19",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_13_15"
            },
            {
                "id": "_r_13_16"
            },
            {
                "id": "_r_13_17"
            },
            {
                "id": "_r_13_18"
            },
            {
                "id": "_r_13_20"
            },
            {
                "id": "_r_21"
            },
            {
                "id": "_r_22"
            },
            {
                "id": "_r_23"
            },
            {
                "id": "_r_7",
                "children": [
                    {
                        "id": "_r_7_10_11"
                    },
                    {
                        "id": "_r_7_10_19"
                    }
                ]
            }
        ]
    },
    "constraints": {
        "Constraint 0": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_13_18"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_7_10_19"
                    ]
                }
            ]
        },
        "Constraint 1": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_13_16"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_7_10_19"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 2": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_13_17"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_7_10_19"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 3": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_7_10_11"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_13_18"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 4": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_7_10_19"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_13_20"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 5": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_7_10_11"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_13_15"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 6": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_7_10_11"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_13_17"
                            ]
                        }
                    ]
                }
            ]
        }
    }
}