What is the overall meaning Sandra Cisneros is trying to communicate in Part 2 a – graduate researcher

What is the overall meaning Sandra Cisneros is trying to communicate in Part 2 and 3 of Carmelo and why?
I copied on the bottom a youtube video about the audiobook of Caramelo by Sandra Cisneros. And also I attached the summary and analysis of the chapter. I think it would make easy than attaching part of the chapter of her book.