Complex sentence: In the first season of NBC's reality show "The Contender", Salmaci was one of 16 fighters chosen worldwide to participate on the show, which is produced by Mark Burnett, DreamWorks Entertainment, Sylvester Stallone and Sugar Ray Leonard.
Split into simpler sentences: In the first season of NBC's reality show "The Contender", Salmaci was invited to compete. He was one of 16 fighters chosen worldwide to participate on the show, which is produced by Mark Burnett, DreamWorks Entertainment, Sylvester Stallone and Sugar Ray Leonard.