Input (grade 13): The city of Ponce, the second largest in Puerto Rico outside of the San Juan metropolitan area, is named for Juan Ponce de León y Loayza, the great-grandson of Spanish conquistador Juan Ponce de León.
Output (grade 11): It is also called La Perla del Sur (The Pearl of the South) and La Ciudad Señorial de Puerto Rico (Majestic city of Puerto Rico).