sentences:  Martínez also made plays, including "Estampas místicas de la tierra del Señor", "Juan Manuel el Gavilán" (unedited) and "El derecho de nacer".In 1953, he was commissioned by Nelson Rockefeller, to paint an oil on canvas of 8 x 4  meters (the largest Oil on Canvas in South America) for the Bank of New York in Bogotá, but he died before finishing it.It was placed on the bank, where it remains today as the largest oil on canvas in Colombia.