Complex sentence: Sterling Campbell (born March 16,1942 in Toronto, Ontario) is a former Canadian politician, who served in the Legislative Assembly of Ontario as a Liberal from 1987 to 1990.
Split into simpler sentences: Sterling Campbell (born March 16,1942 in Toronto, Ontario) is a former politician in Ontario, Canada. He served in the Legislative Assembly of Ontario as a Liberal from 1987 to 1990.