Complex sentence: It is revealed Mrs. Svorski has died and Riley speaks at her funeral, which prompts Cory to later call Mr. Feeny to check in on him and make sure that he is okay, and he is fine.
Split into simpler sentences: It is revealed Mrs. Svorski has died and Riley speaks at her funeral. Cory later calls Mr. Feeny to check in on him and make sure that he is okay, and he is fine.