Task: Text Categorization
Input (English): In one of this authors novels, Father Paez convinces Catalina that she has corrupted her soul by marrying the title character. King Philip II appears in this authors novel in which the eve of the new millennium sees an act of love between Celstina and Pollo Phoibe. This author of Terra Nostra included a frame story about a group of diggers discussing an exhumed corpse in a novel that ends with the revelation that the narrator is Ambrose Bierce. His most famous novel follows the titular corrupt politician on his deathbed as he reflects upon his life. For 10 points, name this Mexican author of The Old Gringo and The Death of Artemio Cruz.
Output (English): Literature