Complex sentence: Keita Soraoka (born August 31,1971) is a retired male backstroke swimmer from Japan, who represented his native country in at the 1992 Summer Olympics in Barcelona, Spain.
Split into simpler sentences: Keita Soraoka (born August 31,1971) is a retired male backstroke swimmer from Japan. He represented his native country in at the 1992 Summer Olympics in Barcelona, Spain.