Match the definition to the term. 1. cleansing or purification of emotions, usually by empathizing with another's problems trilogy 2. group of twelve or more members who sang and danced as a part of their commentary about a play parody 3. form of literature that imitates the style of other writings in a humorous manner pun 4. an announcement, or commentary, about something to come buffoon 5. a humorous play on words prologue 6. a group or series of three plays or literary works related in theme or subject catharsis 7. a protagonist having a flaw, error, weakness, or vice chorus 8. the main character who struggles throughout the play to accomplish his goals protagonist 9. a long speech given by one actor or character; soliloquy monologue 10. clown or prankster tragic hero