Complex sentence: John Henry Sununu (born July 2,1939) is an American politician who served as the 75th Governor of New Hampshire (1983--89) and later White House Chief of Staff under President George H. W. Bush.
Split into simpler sentences: John Henry Sununu (born July 2,1939) is an American politician. He served as the 75th Governor of New Hampshire (1983--89) and later White House Chief of Staff under President George H. W. Bush.