none of them are ever any good 
(ROOT (S (NP (NP (NN none)) (PP (IN of) (NP (PRP them)))) (VP (VBP are) (ADVP (RB ever)) (NP (DT any) (JJ good)))))
(ROOT (S (NP (NP (NN )) (PP (IN ) (NP (PRP )))) (VP (VBP ) (ADVP (RB )) (NP (DT ) (JJ )))))