the characters inhabit into a poem of art , music and metaphor 
(ROOT (S (NP (DT the) (NNS characters)) (VP (VBP inhabit) (PP (IN into) (NP (NP (DT a) (NN poem)) (PP (IN of) (NP (NN art) (, ,) (NN music) (CC and) (NN metaphor))))))))
(ROOT (S (NP (DT ) (NNS )) (VP (VBP ) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NN ) (, ) (NN ) (CC ) (NN ))))))))