Complex sentence: Brock Edward Lesnar (born July 12,1977) is an American professional wrestler, mixed martial artist, and former amateur wrestler and professional American football player currently signed to WWE on the Raw brand.
Split into simpler sentences: Brock Edward Lesnar (born July 12,1977) is an American professional wrestler, mixed martial artist, and former amateur wrestler and professional American football player. He is currently signed to WWE on the Raw brand.