Complex sentence: It was discovered by the British Australian New Zealand Antarctic Research Expedition under Douglas Mawson on an airplane flight in January 1931, and was named by Mawson for Admiral Sir William Goodenough, President of the Council of the Royal Geographical Society from 1930 to 1933.
Split into simpler sentences: It was discovered by the British Australian New Zealand Antarctic Research Expedition (BANZARE) under Douglas Mawson on an airplane flight in January 1931. Cape Goodenough was named by Mawson for Admiral Sir William Goodenough, President of the Council, Royal Geographical Society from 1930 to 1933.