code: def city_aliases(self):
      city = self._components.get("city")
      town = self._components.get("town")
      if city:  # Priority can be rearranged
          return city
      elif town:
          return town
      else:  # if nothing in city_aliases, then return village aliases
          return self.village_aliases
  
imports: from __future__ import absolute_import
  import logging
  from geocoder.location import BBox
  from geocoder.base import OneResult, MultipleResultsQuery
  from geocoder.keys import opencage_key
label_desc: Use image node_id 22 for calling the OpenCageResult obj's underlying member method code with example usage: obj.city_aliases() and returns: city, town, self