Complex sentence: He has returned to Argentina and played for Rosario Central, Club Atlético Nueva Chicago yand Talleres de Córdoba and now Gimnasia y Esgrima de La Plata.
Split into simpler sentences: He has returned to Argentina and played for Rosario Central, Club Atlético Nueva Chicago y Talleres de Córdoba. Now he is playing for Gimnasia y Esgrima de La Plata.