Complex sentence: Air Commodore Arthur Dwight Ross GC, CBE (18 March 1907-27 September 1981) was the Royal Canadian Air Force Base Commander at Tholthorpe during the Second World War who received the George Cross for his actions on 27 June 1944.
Split into simpler sentences: Air Commodore Arthur Dwight Ross GC, CBE (18 March 1907-27 September 1981) was a Royal Canadian Air Force Base Commander at Tholthorpe during the Second World War. A/C Ross received the George Cross for his actions on 27 June 1944.