Complex sentence: Jamie Rivers (born March 16,1975) is a retired Canadian professional ice hockey player and was most recently the head coach and General Manager of the Central Hockey League's St. Charles Chill.
Split into simpler sentences: Jamie Rivers (born March 16,1975) is a Canadian professional ice hockey coach, executive and former player. Rivers was most recently the head coach and General Manager of the Central Hockey League's St. Charles Chill.