Complex sentence: Didier Défago (born October 2,1977 in Morgins) is a Swiss alpine skier, who was Swiss champion in downhill (2003) and Giant Slalom (2004).
Split into simpler sentences: Didier Défago (born 2 October 1977 in Morgins) is a Swiss alpine skier. He was Swiss champion in downhill (2003) and Giant Slalom (2004).