Complex sentence: William Morgan DeBeck (April 15,1890--November 11,1942), better known as Billy DeBeck, was an American cartoonist, notable as the creator of the comic strip "Barney Google" (later retitled "Barney Google and Snuffy Smith").
Split into simpler sentences: William Morgan DeBeck (April 15,1890--November 11,1942), better known as Billy DeBeck, was an American cartoonist. He is most famous as the creator of the comic strip "Barney Google" (later retitled "Barney Google and Snuffy Smith").