{
    "name": "example",
    "description": "Getting started with Deirokay",
    "items": [
        {
            "scope": "name",
            "statements": [
                {
                    "type": "unique"
                }
            ]
        },
        {
            "scope": "is_married",
            "statements": [
                {
                    "type": "contain",
                    "rule": "all",
                    "values": [
                        true
                    ],
                    "parser": {
                        "dtype": "boolean"
                    },
                    "min_occurrences": 3
                }
            ]
        },
        {
            "scope": "age",
            "statements": [
                {
                    "type": "not_null"
                }
            ]
        }
    ]
}