Complex sentence: Alan Schoen received his B.S. degree in physics from Yale University in 1945 and his Ph.D. in physics from University of Illinois at Urbana-Champaign in 1958.
Split into simpler sentences: Alan Schoen received his B.S. degree in physics from Yale University in 1945 Alan Schoen. Personal email communication with J. Kocik and his Ph.D. in physics from University of Illinois at Urbana-Champaign in 1958.