Complex sentence: Raoul Cédras (born 1949) was a Lieutenant General in the Haitian army who ruled Haiti from 1991 to 1994 after a coup which ousted elected President Jean-Bertrand Aristide.
Split into simpler sentences: Raoul Cédras (born 1949) was a Lt general in the haitian army. He ruled Haiti from 1991 to 1994 after a coup which ousted elected President Jean-Bertrand Aristide.