Complex sentence: In 1980 he staged Stephen Poliakoff's play "American Days" at Manhattan Theatre Club, which featured David Blue, one of the performers in the Rolling Thunder Revue, and then 1983 he staged', based on the comic strip "Doonesbury" on Broadway.
Split into simpler sentences: In 1980 he staged Stephen Poliakoff's play "American Days" at Manhattan Theatre Club, which featured David Blue, one of the performers in the Rolling Thunder Revue. In 1983 he staged', based on the comic strip "Doonesbury" on Broadway.