Complex sentence: Marge calls Dr. Zweig "Lowenstein", a reference to Barbara Streisand's character in the film "The Prince of Tides", and the episode's title is a reference to Erica Jong's novel "Fear of Flying".
Split into simpler sentences: Marge calls Dr. Zweig "Lowenstein", a reference to Barbara Streisand's character in the film "The Prince of Tides". The episode's title is a reference to Erica Jong's novel "Fear of Flying".