In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.

Sentence1: Debbie had a new carpet put in last week. Sentence2: The previous one was as old as the house. Sentence3: Her daughter had a birthday party the other day and it got messy. Sentence4: There was a huge stain in the middle of the new carpet. Sentence5: Her daughter paid for a whole new carpet.
Her daughter, Debbie