After the performance another page approaches Preciosa with a petition to perform his poems , giving her a folder paper containing one of his romances for her to perform .
Preciosa 's grandmother agrees to perform for the lieutenant and his wife .
After the performance another page approaches Preciosa with a petition to perform lieutenant 's poems , giving her a folder paper containing one of his romances for her to perform .
Preciosa 's grandmother agrees to perform for the lieutenant and his wife .