Complex sentence: Khalid bin Sultan (Born: 1949-Present), eldest son of Saudi Crown Prince Sultan, attended the Royal Military Academy in Sandhurst and the US Army's Command and General Staff College at Fort Leavenworth in Kansas.
Split into simpler sentences: Khalid bin Sultan (born 1949) is the eldest son of Saudi Crown Prince Sultan. He attended the Royal Military Academy in Sandhurst and the US Army's Command and General Staff College at Fort Leavenworth in Kansas.