The effective use of metaphor was most valuable to Aristotle. As metaphor, it is understood a figure of speech which provides a rhetorical effect by mentioning one thing in reference to another. it might compare two things which are different.
A. Because the Soviet way of life had been threatened by Hitler
Wide
farsighted
right-side out
destroy
grow
underway
B, make other inferences about the word using the words around it.
Well, everyone travels with a purpose so the moral dilemma that the girl would be facing rather depends on her destination, in my opinion.
So it can be either Happy or sad I.e Any function in her family or any sick relatives.
It can also be this way that she might be visiting her ancestral place so she's having a high time reliving her old days or thinking of a new experience
Or Another prompt would be
She would be listening to a song which connects to her memories where the main concentration will be on her past rather than the destination. Here her dilemma is how to overcome her past and not live in those memories