(Finding Orion) Who is Aunt Gertie?
How is she related to Rion?
How does Rion describe her?

Hello, the correct answer is the final option - the poem uses free-verse structure. This poem doesn't follow a rhyme scheme, as there are various different rhymes, and it is not consistent. It is not a sonnet - a sonnet has 14 lines, and this poem has more. It also doesn't follow a fixed pattern of meter, because there are lines with two syllables, and there are those that have over 5, so again, it is not consistent. Thus we can conclude that the answer is "free-verse structure", as that means that it doesn't follow any of these rules.