Complex sentence: Sir Christopher Hum, KCMG, MA, presently Her Majesty's Ambassador to the People's Republic of China, was pre-elected Master of Gonville and Caius College, Cambridge on 25 April 2005.
Split into simpler sentences: Sir Christopher Hum KCMG is presently Her Majesty's Ambassador to the People's Republic of China. He was pre-elected Master of Gonville and Caius College, Cambridge, on 25 April 2005.