Complex sentence: Niels Hintermann (born 5 May 1995 in Bülach) is a Swiss downhill skier who specializes in Super- G. He won a combined race in the Alpine World Cup on 13 January 2017.
Split into simpler sentences: Niels Hintermann (born 5 May 1995 in Bülach) is a Swiss alpine ski racer. Hintermann specializes in the speed events of Downhill and Super- G. He won a combined race in the Alpine World Cup on 13 January 2017.