Complex sentence: Mark McNally (born 23 November 1981) is an Australian V8 Supercar driver for Kelly Racing making his debut at the 2009 Dunlop Townsville 400.
Split into simpler sentences: Mark McNally (born 23 November 1981) is an Australian V8 Supercar driver for Kelly Racing. He made his debut at the 2009 Dunlop Townsville 400.