1. This sentence is not acceptable given that in English, double negatives cannot exist. So, you should change the phrase "no more" to "any more" in order to make it acceptable. 2. Poetry that uses no rhyme scheme and no set meter is called free verse. Rhymed verse obviously has a rhyme, metric verses have a specific meter, as well as blank verse, which is always written in iambic pentameter. Only free verses do not have to follow any such rules of poetry.
