Complex sentence: Leonard Starr (b. October 28 1925) is a Golden Age comic book artist, an advertising artist and award-winning cartoonist, notable for creating the newspaper strip "On Stage" and reviving "Little Orphan Annie".
Split into simpler sentences: Leonard Starr (b. October 28 1925) is a Golden Age comic book artist, an advertising artist and award-winning cartoonist. He is probably most famous for creating the newspaper strip "On Stage" and reviving "Little Orphan Annie".