Analyzing a structure or structural analysis usually focus on the physical aspects of a thing. In a writing, the structure how the sentences were written, in what order the information was organized and which points were emphasized are very important.
Thus, the answer to the question is C. the specific facts used is not included
Which poem?
You need to include more of your question or the part of the poem that talks of this part!
C.They watched the countryside flit by through the window