Complex sentence: He received a B.S. from Harvard College in 1926 and an LL.B. from Columbia Law School in 1929, and began working as a patent attorney at his father's New York City law firm that same year.
Split into simpler sentences: He received a B.S. from Harvard College in 1926 and an LL.B. from Columbia Law School in 1929. He began working as a patent attorney at his father's New York City law firm that same year.