gross romanticization of the delusional personality type 
(ROOT (NP (NP (JJ gross) (NN romanticization)) (PP (IN of) (NP (DT the) (JJ delusional) (NN personality) (NN type)))))
(ROOT (NP (NP (JJ ) (NN )) (PP (IN ) (NP (DT ) (JJ ) (NN ) (NN )))))