{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2": {
            "name": "_r_2",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_2_6_10": {
            "name": "_r_2_6_10",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_6_11": {
            "name": "_r_2_6_11",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_6_7": {
            "name": "_r_2_6_7",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3": {
            "name": "_r_3",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_3_12_13": {
            "name": "_r_3_12_13",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3_12_14": {
            "name": "_r_3_12_14",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3_12_15": {
            "name": "_r_3_12_15",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4": {
            "name": "_r_4",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_4_17_18": {
            "name": "_r_4_17_18",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_17_19": {
            "name": "_r_4_17_19",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_17_20": {
            "name": "_r_4_17_20",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5": {
            "name": "_r_5",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_5_21_22": {
            "name": "_r_5_21_22",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5_21_26": {
            "name": "_r_5_21_26",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5_21_27": {
            "name": "_r_5_21_27",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_2",
                "children": [
                    {
                        "id": "_r_2_6_10"
                    },
                    {
                        "id": "_r_2_6_11"
                    },
                    {
                        "id": "_r_2_6_7"
                    }
                ]
            },
            {
                "id": "_r_3",
                "children": [
                    {
                        "id": "_r_3_12_13"
                    },
                    {
                        "id": "_r_3_12_14"
                    },
                    {
                        "id": "_r_3_12_15"
                    }
                ]
            },
            {
                "id": "_r_4",
                "children": [
                    {
                        "id": "_r_4_17_18"
                    },
                    {
                        "id": "_r_4_17_19"
                    },
                    {
                        "id": "_r_4_17_20"
                    }
                ]
            },
            {
                "id": "_r_5",
                "children": [
                    {
                        "id": "_r_5_21_22"
                    },
                    {
                        "id": "_r_5_21_26"
                    },
                    {
                        "id": "_r_5_21_27"
                    }
                ]
            }
        ]
    },
    "constraints": {
        "Constraint 0": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_3"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_4_17_19"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 1": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_4"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_5_21_26"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 2": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_2"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_3_12_14"
                            ]
                        }
                    ]
                }
            ]
        }
    }
}