Complex sentence: He received his Bachelor of Arts in mathematics from Johns Hopkins University in 1952, claiming to have finished four years of coursework in approximately 10 months, graduating Phi Beta Kappa and later earning his Master's degree from University of California, Berkeley in 1966.
Split into simpler sentences: He received his Bachelor of Arts in mathematics from Johns Hopkins University in 1952. He graduated Phi Beta Kappa and earned his Master's degree from the University of California, Berkeley in 1966.