Complex sentence: Sir William John McKell (26 September 1891-11 January 1985), Premier of New South Wales 1939-47, and twelfth Governor-General of Australia 1947-53, was born in Pambula, New South Wales, the son of a butcher.
Split into simpler sentences: Sir William John McKell (26 September 1891-11 January 1985), Australian politician, was Premier of New South Wales from 1939 to 1947, and was the twelfth Governor-General of Australia from 1947 to 1953. McKell was born in Pambula, New South Wales, the son of a butcher.