Complex sentence: Writer and director, G.J. Echternkamp, is Cindy's real life son, who also made the documentary "Frank and Cindy" in 2007 after filming his mother and step-father for a year.
Split into simpler sentences: Writer and director, G.J. Echternkamp, is Cindy's real life son. He made the documentary "Frank and Cindy" in 2007 after filming his mother and step-father for a year.