Complex sentence: Leopoldo Serantes (born March 15,1962) is an amateur boxer from the Philippines who competed at the 1988 Seoul Olympics in the Light Flyweight (-48 kg) division winning the bronze medal in a lost bout in the semifinals.
Split into simpler sentences: Leopoldo Serantes (born March 15,1962) is an amateur boxer from the Philippines. He competed at the 1988 Seoul Olympics in the Light Flyweight (-48 kg) division winning the bronze medal in a lost bout in the semifinals.