{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4": {
            "name": "_r_4",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_5": {
            "name": "_r_4_5",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_5_6": {
            "name": "_r_4_5_6",
            "optional": false,
            "type": "OR",
            "note": ""
        },
        "_r_4_5_6_10_11": {
            "name": "_r_4_5_6_10_11",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_5_6_10_12": {
            "name": "_r_4_5_6_10_12",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_5_6_10_13": {
            "name": "_r_4_5_6_10_13",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_5_6_17": {
            "name": "_r_4_5_6_17",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_5_6_17_18": {
            "name": "_r_4_5_6_17_18",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_5_6_17_18_19": {
            "name": "_r_4_5_6_17_18_19",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_4",
                "children": [
                    {
                        "id": "_r_4_5",
                        "children": [
                            {
                                "id": "_r_4_5_6",
                                "children": [
                                    {
                                        "id": "_r_4_5_6_10_11"
                                    },
                                    {
                                        "id": "_r_4_5_6_10_12"
                                    },
                                    {
                                        "id": "_r_4_5_6_10_13"
                                    },
                                    {
                                        "id": "_r_4_5_6_17",
                                        "children": [
                                            {
                                                "id": "_r_4_5_6_17_18",
                                                "children": [
                                                    {
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                                                    }
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            }
        ]
    },
    "constraints": {}
}