So the sentence is supposed to be a title? If that's the case, the answer is:
Sarah's Favorite F. Scott Fitsgerald Short Story Is Bernice Bobs Her Hair.
The following action occurs when the narrator “hears” the old man’s heart beating,although he has just killed him. The police are talking to the narrator and he hears the beating of the dead mans heart getting louder and louder.
Answer:
she blushes in embarrassment, but Romeo is touched by her declaration and exclaims his love for her by saying that he will swear it and cast off his name that is an "enemy" to her.