code: def _add_genetic_models(self, variant_obj, info_dict):
          
          genetic_models_entry = info_dict.get('GeneticModels')
          if genetic_models_entry:
              genetic_models = []
              for family_annotation in genetic_models_entry.split(','):
                  for genetic_model in family_annotation.split(':')[-1].split('|'):
                      genetic_models.append(genetic_model)
              logger.debug("Updating genetic models to: {0}".format(
                  ', '.join(genetic_models)))
                  
              variant_obj.genetic_models = genetic_models
docs: Add the genetic models found
          
          Args:
              variant_obj (puzzle.models.Variant)
              info_dict (dict): A info dictionary