How does the author's inclusion of the poem within the poem lines 32-35 develop the text?

For in-depth understanding

Explanation:

When reading a text, we tend to just "read" it as it is and overlook important contextual information. When we question why the text is organized the way it is or why the author uses certain words, can add to the understanding of why is the text is structured the way it is. By adding our opinions to the questions, we are engaging with the text therefore reaching an in-depth understanding of the whole purpose of the text.