code: def get_dict_for_field(self, field_name):
          
          try:
              field = self.model._meta.get_field(field_name)
          except FieldDoesNotExist:
              field = None
          return {
              'label': self.get_field_label(field_name, field),
              'value': self.get_field_display_value(field_name, field),
          }
docs: Return a dictionary containing `label` and `value` values to display
          for a field.