Complex sentence: Vice Admiral Peter John Wilkinson CB CVO (born 28 May 1956) is a Royal Navy officer who served as Deputy Chief of Defence Staff (Personnel) from 2007 to 2010.
Split into simpler sentences: Vice Admiral Peter John Wilkinson CB CVO (born 28 May 1956) is a Royal Navy officer. He was Deputy Chief of Defence Staff (Personnel) from 2007 to 2010.