Complex sentence: Dean of Grahamstown and Archdeacon in the Diocese of Grahamstown; a Diocesan Bishop; and, finally, Professor of Divinity at the University of the Witwatersrand.
Split into simpler sentences: Dean of Grahamstown and Archdeacon in the Diocese of Grahamstown. A Diocesan Bishop; and, finally, Professor of Divinity at the University of the Witwatersrand.