Complex sentence: Robert Leodan Alfonso Acea (born November 11,1986) is a Cuban amateur boxer best known for his victory at the 2007 Pan American games in the super heavyweight division.
Split into simpler sentences: Robert Leodan Alfonso Acea (born November 11,1986) is a Cuban amateur boxer. He is best known for his victory at the 2007 Pan American games in the super heavyweight division.