Complex sentence: Later, in the sixth season, Charlie and Zoey are shown to have resumed their relationship, with Charlie even considering asking Zoey to marry him, yet no mention is made of the relationship in the seventh and final season.
Split into simpler sentences: Later, in the sixth season, Charlie and Zoey are shown to have resumed their relationship, with Charlie even considering asking Zoey to marry him. No mention is made of the relationship in the seventh and final season.