just uncomment the parse_fields line #{'ref': 'place_ids'}. this will get automatically replaced by the add_std_places function. you can modfiy the admin_level_xref dictionary in that function to return just the standard place types you care about.
look for the line that begins with #{'label': 'obs_field_13_eating'. you can adapt that parse_field line (or a copy of it) to suit your own need. if you’re interested in https://www.inaturalist.org/observation_fields/6586, then you would just set [{'ref': 'field_id', 'value': 6586}] instead of [{'ref': 'field_id', 'value': 13}] and then set an appropriate label for that parse_field.