{
    "rougail.var1": null,
    "rougail.family.var2": null,
    "rougail.family.subfamily.variable": [
        null,
        null
    ],
    "rougail.family2.var2": null,
    "rougail.family2.var3": "string4",
    "rougail.family2.subfamily.variable": [
        null,
        null,
        "string4"
    ]
}
