---
    admin_level: 
        "2": "country"
        "4": "state"
        "8": "state_district"
        "9": "city"
        "10": "suburb"

    overrides:
        contained_by:
            relation:
                # al-Khartum
                "3774673":
                    admin_level:
                        # Khartoum
                        "8": "city"