[QUESTION] Is there any documentation/place I can find the python dictionary for the XML structure for sending an item using AddItem?

[hydrol0x]

If I go to the examples provided in this repo and the trading example, there is a myitem variable with a python dictionary. The Ebay docs for AddItem have the full XML structure for what I need to send to the API. But the myitem variable in the python example here gives an error (The item specific Author is missing). Did Ebay change the requirements/structure for the request? Either way, is there any easy way to get a dictionary with the necessary structure.