Samantha's answer is very precise and useful. I also lament not knowing which poem is being analyzed, but even without knowing the source, the advice is on point. I'd add only this:
Jones griped endlessly about the work, all the work, the constant problems, the redundant details piling up, the dizzying string of unstoppable theorums, the cascade of paradoxes, all avalanching in one stinking heap.
The writer of that sentence had a reason for making it so long, and for using the parallel structure, and for beginning it with the 'subject and verb' followed by all that detail, so that by the time you finish reading, you've forgotten the subject and verb, and remember only the rhythmic crescendo of tasks-to-do. That's using syntax for a RHETORICAL purpose--to move or emotionally affect the reader.