Complex sentence: John Jairo Tréllez (born 29 April 1968 in Turbo) is a former Colombian football player, a striker who played most of his career with Atletico Nacional of Medellín.
Split into simpler sentences: John Jairo Tréllez (born 29 April 1968 in Turbo) is a former Colombian footballer. A striker, he played most of his career with Atletico Nacional of Medellín.