Complex sentence: General Sir Harry Chauvel, GCMG, KCB (16 April 18654 March 1945) was a senior officer of the Australian Imperial Force who fought at Gallipoli and in the Middle Eastern theatre during the First World War.
Split into simpler sentences: General Sir Harry Chauvel, GCMG, KCB (16 April 18654 March 1945) was a man. He was a senior officer of the Australian Imperial Force who fought at Gallipoli and in the Middle Eastern theatre during the First World War.