Complex sentence: John Joseph "Johnny" Lattner (born October 24,1932 in Chicago, Illinois) was a halfback for the University of Notre Dame where he won the Heisman Trophy in 1953, and won the Maxwell Award twice, in 1952 and 1953.
Split into simpler sentences: John Joseph "Johnny" Lattner (born October 24,1932) is a former American football player in the United States. He was a halfback for the University of Notre Dame where he won the Heisman Trophy in 1953, and won the Maxwell Award twice, in 1952 and 1953.