Complex sentence: He also expanded the library, built seven new buildings on campus, admitted Elon's first black students, in 1972 he completed a 3 million dollar fund drive, and implemented Elon's unique 4-1-4 semester system which still runs today.
Split into simpler sentences: He also expanded the library, built seven new buildings on campus and admitted Elon's first black students. In 1972 he completed a 3 million dollar fund drive, and implemented Elon's 4-1-4 semester system which still runs today.