Complex sentence: Alejandro Barrera (born May 28,1988 in Monterrey, Nuevo León, Mexico) is an undefeated Mexican professional boxer in the Light Middleweight division and the current WBC FECOMBOX Light Middleweight Champion.
Split into simpler sentences: Alejandro Barrera (born May 28,1988 in Monterrey, Nuevo León, Mexico) is an undefeated Mexican professional boxer. He fights in the Light Middleweight division, and is the current WBC FECOMBOX Light Middleweight champion.