Final answer:
The quote provided is a dialogue from a piece of literature, but without context, it's hard to determine the subject or grade level.
Step-by-step explanation:
The quote you provided is a dialogue from a literary work. It appears to be a conversation between two characters, where Belle is expressing her desire to go back to someone.
However, without the context of the entire piece of literature, it is difficult to determine the specific subject or grade level this question belongs to.