aficionados of the whodunit wo n't be disappointed 
(ROOT (S (NP (NP (NNS aficionados)) (PP (IN of) (NP (DT the) (NN whodunit)))) (VP (MD wo) (RB n't) (VP (VB be) (VP (VBN disappointed))))))
(ROOT (S (NP (NP (NNS )) (PP (IN ) (NP (DT ) (NN )))) (VP (MD ) (RB ) (VP (VB ) (VP (VBN ))))))