Complex sentence: Ryan Thomas Gosling was born in London, Ontario to Thomas Ray Gosling, a traveling salesman for a paper mill, and Donna, a secretary who qualified as a high school teacher in 2011.
Split into simpler sentences: Ryan Thomas Gosling was born in London, Ontario. He is the son of Thomas Ray Gosling, a traveling salesman for a paper mill, and Donna, a secretary who qualified as a high school teacher in 2011.