Complex sentence: At one time, Jackie Gleason consider suing Hanna-Barbera but decided not to because didn't want to be known as "the man who yanked Fred Flintstone off the air".
Split into simpler sentences: At one time, Jackie Gleason consider suing Hanna-Barbera. But decided not to because didn't want to be known as "the man who is yanked Fred Flintstone off the air".