Complex sentence: In this lighthearted comedy, Bill Cosby played the role of Chet Kincaid, physical education teacher at a Los Angeles high school, bachelor, and average cool guy trying to earn a living, helping people out along the way.
Split into simpler sentences: In this lighthearted comedy, Bill Cosby played the role of Chet Kincaid, physical education teacher at a Los Angeles high school. The Chet Kincaid character was a bachelor, an average cool guy trying to earn a living, and help people out along the way.