Complex sentence: Lamont's birthday is mentioned in the third-season episode "Libra Rising All Over Lamont" as September 27,1940, although in a season five episode called "Ebenezer Sanford", Lamont says his birthday is in February.
Split into simpler sentences: Lamont's birthday is mentioned in the third-season episode "Libra Rising All Over Lamont" as September 27,1940. However, in a season five episode called "Ebenezer Sanford", Lamont says his birthday is in February.