Complex sentence: Yordenis Ugás Hernández (born July 14,1986 in Santiago de Cuba) is a Cuban amateur boxer best known to win the lightweight 2005 World Amateur Boxing Championships at age 19 following Mario Kindelan.
Split into simpler sentences: Yordenis Ugás Hernández (born July 14,1986 in Santiago de Cuba) is a Cuban amateur boxer. He won the lightweight 2005 World Amateur Boxing Championships at age 19 following Mario Kindelan.