Complex sentence: Roscoe Karns (September 7,1891--February 6,1970) was an American actor who appeared in nearly 150 films between 1915 and 1964.
Split into simpler sentences: Roscoe Karns (September 7,1891--February 6,1970) was an American actor. He appeared in nearly 150 films between 1915 and 1964.