Original: MÃ rcio Rodrigues AraÃ jo or simply MÃ rcio AraÃ jo ( born June 11 , 1984 in SÃ # o LuÃ s ) , is a Brazilian center midfielder .
Simplified: MÃ rcio Rodrigues AraÃ jo ( born 11 June 1984 ) is a Brazilian football player .