Complex sentence: Thomas Koch (born August 17,1983) is an Austrian ice hockey player who took part in the 2011 IIHF World Championship as a member of the Austria men's national ice hockey team.
Split into simpler sentences: Thomas Koch (born August 17,1983) is an Austrian ice hockey player. Koch played in the 2011 IIHF World Championship as a member of the Austria men's national ice hockey team.