a forcefully quirky tone that quickly wears out its limited welcome 
(ROOT (NP (NP (DT a) (ADJP (RB forcefully) (JJ quirky)) (NN tone)) (SBAR (WHNP (WDT that)) (S (ADVP (RB quickly)) (VP (VBZ wears) (PRT (RP out)) (NP (PRP$ its) (JJ limited) (NN welcome)))))))
(ROOT (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN )) (SBAR (WHNP (WDT )) (S (ADVP (RB )) (VP (VBZ ) (PRT (RP )) (NP (PRP$ ) (JJ ) (NN )))))))