Complex sentence: She was the youngest member of the Vassar Class of 1935 at age sixteen, but left after her junior year to marry; she later earned a B.A. at the University of Toledo and an M.A. in comparative literature at the University of Wisconsin.
Split into simpler sentences: She was the youngest member of the Vassar Class of 1935 at age sixteen, but left after her junior year to marry. She later earned a B.A. at the University of Toledo and an M.A. in comparative literature at the University of Wisconsin.