Adds nested create feature
| Name | Type | Description | Notes |
|---|---|---|---|
| ifc_guid | str, none_type | [optional] | |
| originating_system | str, none_type | [optional] | |
| authoring_tool_id | str, none_type | [optional] | |
| any string name | bool, date, datetime, dict, float, int, list, str, none_type | any string name can be used but the value must be the correct type | [optional] |