the flowers of perversity , comedy and romance 
(ROOT (NP (NP (DT the) (NNS flowers)) (PP (IN of) (NP (NN perversity) (, ,) (NN comedy) (CC and) (NN romance)))))
(ROOT (NP (NP (DT ) (NNS )) (PP (IN ) (NP (NN ) (, ) (NN ) (CC ) (NN )))))