Complex sentence: Oliver was born at Borth, Wales on 3 July 1925, to Cecilia, nee Daniel, and Wilfred Oliver MC and educated at Marlborough College, then studied biochemistry and physiology at the University of Edinburgh, graduating with first-class honours.
Split into simpler sentences: Oliver was born at Borth, Wales on 3 July 1925, to Cecilia, nee Daniel, and Wilfred Oliver MC. He was educated at Marlborough College, then studied biochemistry and physiology at the University of Edinburgh, graduating with first-class honours.