<span>Out to sea again!' My men were mutinous,
fools, on stores of wine</span>
Collected amount; the sentence is saying that dance costumes from over the years eventually busted out from her closet.
I would say either a free verse poem or a short story.
Free verse- You are not constrained to a meter and it doesn't have to rhyme. You can get your point across without limiting your thoughts!
Short Story- Your example can be taught in a fictional genre, a non-fictional genre and it can be as long as you want it to be!
Hope this helps!
An advantage would be that it would be first hand knowledge, so you could find out how normal people felt about situations.
A disadvantage would be that they are likely to be biased.