Complex sentence: He is a member of the governing council, Osun State University, appointed in 2012 by Ogbeni Rauf Aregbesola, the executive governor of Osun State.
Split into simpler sentences: He is a member of the governing council, Osun State University. He was appointed as member of the council in 2012 by Ogbeni Rauf Aregbesola, the executive governor of Osun State.