def convert_to_subdivision(self, country: str) -> Tuple[str, Optional[str]]:
        """Convert country to country + subdivision

           Created in response to library changes that changed countries to subdivisions

        Args:
            country (str): Original country name

        Returns:
            Tuple[str,Optional[str]]: country, subdivsion
        """
        return {
            "ENGLAND": ("GB", country),
            "NORTHERNIRELAND": ("GB", country),
            "PORTUGALEXT": ("PT", "Ext"),
            "PTE": ("PT", "Ext"),
            "SCOTLAND": ("GB", country),
            "UK": ("GB", country),
            "WALES": ("GB", country),
        }.get(country.upper(), (country, None))
Convert country to country + subdivision

           Created in response to library changes that changed countries to subdivisions

        Args:
            country (str): Original country name

        Returns:
            Tuple[str,Optional[str]]: country, subdivsion
        
featuretools/primitives/standard/transform/datetime/utils.py