Complex sentence: John Moore (April 26 1730--January 18 1805), was an English cleric and bishop of Bangor (1774-1783) and subsequently Archbishop of Canterbury from 1783 to 1805.
Split into simpler sentences: John Moore (April 26 1730--January 18 1805), was a priest in the Church of England. He became bishop of Bangor (1774-1783) and subsequently Archbishop of Canterbury from 1783 to 1805.