self to self relationship

[listy]

I AM ON TACTIC 4.5.01

Hi. It give me the self object, not his children:

[{'__search_key__': 'dolly3d/assets?project=dolly3d&code=ASSETS00577',
'__search_type__': 'dolly3d/assets?project=dolly3d',
'assets_category_code': 'locations',
'code': 'ASSETS00577',
'description': u'',
'id': 577,
'keywords': u'',
'login': '',
'name': 'witch_house_inside',
'pipeline_code': 'dolly3d/assets',
'relative_dir': 'dolly3d/assets',
's_status': '',
'texture_drop': '',
'timestamp': '2019-10-11 20:05:58.005634'}]

server.eval("@SOBJECT(dolly3d/assets.parent:dolly3d/assets_in_assets.child:dolly3d/assets)") Without adding search_key:
Fault: <Fault 1: 'Search type [dolly3d/assets_in_assets] is not related to search_type [dolly3d/assets]'>


ALSO, looks like when i call .parent tactic thiking there is another parent, my assets category.
server.eval("@SOBJECT(dolly3d/assets['code', 'ASSETS00577'].parent)")
[{'__search_key__': 'complex/assets_category?project=dolly3d&code=locations',
'__search_type__': 'complex/assets_category?project=dolly3d',
'code': 'locations',
'description': '',
'id': 4,
'keywords': '',
'login': '',
'name': 'Locations',
's_status': '',
'timestamp': '2019-03-07 02:18:02.369421'}]