def _unpack_episode(element: ET.Element):
return Episode(<EOL>epno=element.find('<STR_LIT>').text,<EOL>type=int(element.find('<STR_LIT>').get('<STR_LIT:type>')),<EOL>length=int(element.find('<STR_LIT>').text),<EOL>titles=tuple(_unpack_episode_title(title)<EOL>for title in element.iterfind('<STR_LIT:title>')),<EOL>)<EOL>
Unpack Episode from episode XML element.