Complex sentence: After reading classics and philosophy as a boy and at the University of Pretoria, Findlay received a Rhodes scholarship to Balliol College, Oxford for the years 1924--1926 before completing his doctorate in 1933 at Graz, where he studied under Ernst Mally.
Split into simpler sentences: After reading classics and philosophy as a boy and at the University of Pretoria, Findlay received a Rhodes scholarship to Balliol College, Oxford for the years 1924--1926. He later completed his doctorate in 1933 at Graz, where he studied under Ernst Mally.