Complex sentence: He also failed to graduate from law school because he was too drunk to pick up his diploma, damaged his marriage, and was hospitalized for alcoholism at Towns Hospital four times between 1933-1934 under the care of Dr. William Silkworth.
Split into simpler sentences: He also failed to graduate from law school because he was too drunk to pick up his diploma. His drinking damaged his marriage, and he was hospitalized for alcoholism at Towns Hospital four times in 1933-1934 under the care of Dr. William Silkworth.