<prompt> Translate the following text to SwahiliFelipe IIs greatest lasting legacy is El Escorial, a grandiose palace and monastery in the foothills of the Sierra de Guadarrama, northwest of Madrid.  <response>: Jumba la kifalme la El Escorial, ambalo lilikuwa na makao makuu ya watawa, lilikuwa katika milima ya Sierra de Guadarrama, kaskazini-magharibi mwa Madrid. 