Answer: At first the daughter had a very confident attitude and she was happy. Next, when she got old she discovered mood swings which caused her to be stubborn and yell at her mother. Shortly, she softens up a tad-bit but she still is stressed over her mother making her be a child prodigy. A few years later, she became mature and discovered that piano wasn't that bad, she'd just need her own time to do it and focus on other things in life.
Step-by-step explanation:
This doesn't really need an explantion.
PS- I was working on this story a few years ago!