{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_15": {
            "name": "_r_15",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_26": {
            "name": "_r_26",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_26_40_41": {
            "name": "_r_26_40_41",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_26_40_41_45": {
            "name": "_r_26_40_41_45",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_26_40_41_46": {
            "name": "_r_26_40_41_46",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_26_40_42": {
            "name": "_r_26_40_42",
            "optional": true,
            "type": "OR",
            "note": ""
        },
        "_r_26_40_42_48_49": {
            "name": "_r_26_40_42_48_49",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_26_40_42_48_50": {
            "name": "_r_26_40_42_48_50",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_33": {
            "name": "_r_33",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_33_34": {
            "name": "_r_33_34",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_33_35": {
            "name": "_r_33_35",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_33_51": {
            "name": "_r_33_51",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4": {
            "name": "_r_4",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_4_36_37": {
            "name": "_r_4_36_37",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_36_38": {
            "name": "_r_4_36_38",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_36_39": {
            "name": "_r_4_36_39",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_52": {
            "name": "_r_4_52",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5": {
            "name": "_r_5",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6": {
            "name": "_r_6",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_6_53_54": {
            "name": "_r_6_53_54",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_53_54_56": {
            "name": "_r_6_53_54_56",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_53_54_57": {
            "name": "_r_6_53_54_57",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_53_55": {
            "name": "_r_6_53_55",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_15"
            },
            {
                "id": "_r_26",
                "children": [
                    {
                        "id": "_r_26_40_41",
                        "children": [
                            {
                                "id": "_r_26_40_41_45"
                            },
                            {
                                "id": "_r_26_40_41_46"
                            }
                        ]
                    },
                    {
                        "id": "_r_26_40_42",
                        "children": [
                            {
                                "id": "_r_26_40_42_48_49"
                            },
                            {
                                "id": "_r_26_40_42_48_50"
                            }
                        ]
                    }
                ]
            },
            {
                "id": "_r_33",
                "children": [
                    {
                        "id": "_r_33_34"
                    },
                    {
                        "id": "_r_33_35"
                    },
                    {
                        "id": "_r_33_51"
                    }
                ]
            },
            {
                "id": "_r_4",
                "children": [
                    {
                        "id": "_r_4_36_37"
                    },
                    {
                        "id": "_r_4_36_38"
                    },
                    {
                        "id": "_r_4_36_39"
                    },
                    {
                        "id": "_r_4_52"
                    }
                ]
            },
            {
                "id": "_r_5"
            },
            {
                "id": "_r_6",
                "children": [
                    {
                        "id": "_r_6_53_54",
                        "children": [
                            {
                                "id": "_r_6_53_54_56"
                            },
                            {
                                "id": "_r_6_53_54_57"
                            }
                        ]
                    },
                    {
                        "id": "_r_6_53_55"
                    }
                ]
            }
        ]
    },
    "constraints": {
        "Constraint 0": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_33_34"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_4_36_39"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 1": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_5"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_4_36_37"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 2": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_33_35"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_4_36_39"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 3": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_5"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_33_34"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 4": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_5"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_33_35"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 5": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_4_36_39"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_26_40_42_48_49"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 6": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_5"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_26_40_41"
                            ]
                        }
                    ]
                }
            ]
        },
        "Constraint 7": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_5"
                    ]
                },
                {
                    "type": "NotTerm",
                    "operands": [
                        {
                            "type": "FeatureTerm",
                            "operands": [
                                "_r_4_36_39"
                            ]
                        }
                    ]
                }
            ]
        }
    }
}