Complex sentence: Roger Lafreniere (born July 24,1942 in Montreal, Quebec) is a retired professional ice hockey defenceman who played 13 games in the National Hockey League with the Detroit Red Wings and St. Louis Blues.
Split into simpler sentences: Roger Lafreniere (born July 24,1942 in Montreal, Quebec) is a retired professional ice hockey player who played 13 games in the National Hockey League. He played with the Detroit Red Wings and St. Louis Blues.