Complex sentence: Bruce MacPherson (born May 19,1958 in Pemburg, United Kingdom) is a former field hockey player from Canada, who participated in the 1984 Summer Olympics in Los Angeles, California.
Split into simpler sentences: Bruce MacPherson (born May 19,1958 in Pemburg, United Kingdom) is a former field hockey player from Canada. MacPherson participated in the 1984 Summer Olympics in Los Angeles, California.