Complex sentence: He studied for a time at Bishop's College School and Bishop's University in Lennoxville, Quebec, but moved to Toronto, where he received his BA from the University of Toronto and his MA from Queen's University, Kingston, Ontario.
Split into simpler sentences: He studied for a time at Bishop's College School and Bishop's University in Lennoxville, Quebec. He moved to Toronto, where he received his BA from the University of Toronto and his MA from Queen's University, Kingston, Ontario.