a tone that 's alternately melancholic , hopeful and strangely funny 
(ROOT (NP (NP (DT a) (NN tone)) (SBAR (WHNP (WDT that)) (S (VP (VBZ 's) (ADJP (ADJP (RB alternately) (JJ melancholic)) (, ,) (ADJP (JJ hopeful)) (CC and) (ADJP (RB strangely) (JJ funny))))))))
(ROOT (NP (NP (DT ) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (ADJP (ADJP (RB ) (JJ )) (, ) (ADJP (JJ )) (CC ) (ADJP (RB ) (JJ ))))))))