Describe symbolism in The Autumn of the Patriarch by Gabriel Garcia Marquez

A key event and symbol in the story is the passage of a comet, which is connected to events in the Dictator's life. He says that he hopes to see the second and even the third passing of the comet.

The church symbolizes one of the centers of powers that even as a dictator, is not under control of the General, as he also is not able to confront the Imperialist powers, such as the British and the Americans.