Complex sentence: Prince Andrew, Duke of York (Andrew Albert Christian Edward; born 19 February 1960), is a British prince, the second son and third child of Queen Elizabeth II and Prince Philip, Duke of Edinburgh.
Split into simpler sentences: Prince Andrew, Duke of York (Andrew Albert Christian Edward; born 19 February 1960), is a British prince. He is the second son and third child of Queen Elizabeth II and Prince Philip, Duke of Edinburgh.