Complex sentence: He made his debut in a pre-season friendly against Stoke City on August 1 2009, coming on as a substitute four minutes from time he scored the equaliser for Derby in a 2-2 draw.
Split into simpler sentences: He made his debut in a pre-season friendly against Stoke City on August 1,2009. Coming on as a substitute four minutes from time, he scored the equalizing goal in a 2-2 draw.