The understanding of the poem, as the way a poem is structured can change the meaning or how the reader understands it drastically.
Pride can be a good or bad thing. For example, having pride in yourself can help with confidence and self-esteem. On the other hand, having too much pride can lead to ignorance and irrational decisions. Think of some examples from literature to represent this two-sided trait. There are plenty of characters in novels who had just the right amount of bravery and assurance, and the same goes for self-obsessed antagonists, as well. If you have any more questions, feel free to contact me through the chat! I hope this helps :)
In chapter 40, Sal receives a gift chicken from Ben. Chickens are Sal's favorite animal. However, this is not the only thing that is interesting about the chicken. The name of the chicken is Blackberry, which is interesting for two reasons. The first one is that blackberries remind Sal of her mother, and the feeling of fondness and sweetness associated with her. The irony, however, is that the chicken also reminds her of kissing, based on the story of the girl who claimed that kissing tasted like chicken. When Sal kissed a tree, she also felt a trace of blackberry, which reminded her of her mother.