code: def _dictify(self, doc):
          
          return {
              k: (self._dictify(doc[k]) if hasattr(doc[k], "_xsd_type") else doc[k])
              for k in doc
          }
docs: Transforms the replies to a regular Python dict with
          strings and datetimes.
  
          Tested with BankID version 2.5 return data.
  
          :param doc: The response as interpreted by :py:mod:`zeep`.
          :returns: The response parsed to a dict.
          :rtype: dict