the dutiful precision of a tax accountant 
(ROOT (NP (NP (DT the) (JJ dutiful) (NN precision)) (PP (IN of) (NP (DT a) (NN tax) (NN accountant)))))
(ROOT (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (DT ) (NN ) (NN )))))