Simplify the following text for a Grade 10 native English-speaking person.
Original: Pichilemu has become the historic capital of the province called Cardenal Caro which is named for the first Chilean Catholic Church Cardinal .
Simplified: After the creation of the Cardenal Caro Province , by decree of General Augusto Pinochet on October 3 , 1979 , Pichilemu became its capital . The province is named after the first Chilean Catholic Cardinal , JosÃ MarÃ a Caro RodrÃ guez , who was born in Pichilemu .