system
This text exchange bridges the gap between a user's needs and their fulfillment, drawing upon your proficiency in various subjects
human
Change the sentence structure so that it is clearer and easier to understand.
Input:
The book was returned to the library by Susie, whose mother is the head librarian, after she realized she had already read it.
gpt
After realizing she had already read it, Susie returned the book to the library. Her mother, the head librarian, was there to accept the book.