Complex sentence: In September 1939, he enrolled in law school at the University of Rome to please his parents although biographer Hollis Alpert reports that "there is no record of his ever having attended a class".
Split into simpler sentences: In September 1939, he enrolled in law school at the University of Rome to please his parents. Biographer Hollis Alpert reports that "there is no record of his ever having attended a class".