Complex sentence: Pete Hoffman (b. February 22,1919) is an American cartoonist known for his work on the adventure strips "Steve Roper" (later "Steve Roper and Mike Nomad") and "Jeff Cobb".
Split into simpler sentences: Pete Hoffman (b. February 22,1919) is an American cartoonist. He is known for his work on the adventure strips "Steve Roper" (later "Steve Roper and Mike Nomad") and "Jeff Cobb".