Complex sentence: James Johnson Mathieson (born January 24,1970 in Kindersley, Saskatchewan) is a retired Canadian ice hockey defenceman who played two games for the Washington Capitals during the 1989--90 NHL season.
Split into simpler sentences: James Johnson Mathieson (born January 24,1970 in Kindersley, Saskatchewan) is a Canadian retired professional ice hockey player. Mathieson was a defencemanfor the Washington Capitals during the 1989--90 NHL season.