---
    admin_level: 
        "2": "country"
        "4": "state"
        "5": "state_district"
        "7": "state_district"
        "9": "city"

    overrides:
        id:
            relation:
                # Dar es Salaam
                "1600803": "city"


        contained_by:
            relation:   
                # Dar es Salaam
                "1600803":
                    admin_level:
                        "9": "city_district"

        use_admin_center:
            - id: 1600803 # Dar es Salaam
              type: relation
              probability: 0.9