Complex sentence: Bert Templeton (May 11 1940 in Irvine, Scotland--December 5 2003) was a legendary junior ice hockey coach, coaching primarily in the Ontario Hockey League from 1974 to 2003.
Split into simpler sentences: Bert Templeton (May 11 1940--December 5 2003) was born in Irvine, Scotland. He was a legendary junior ice hockey coach, coaching primarily in the Ontario Hockey League from 1974 to 2003.