Essentially the poem is about triumph over adversity. It is about strength and courage, and fortitude. It is about not accepting one's vulnerability in the face of domination. And basically it is about joining together with one voice and saying, we will overcome!
Intro,rising action,climax,falling action,ending
By introducing Nina to a new way to think about art.
Hope it help
Because piggy wants to be heard he has something to say but nobody listens to piggy.