happens when something goes bump in the night and nobody cares ? 
(ROOT (S (VP (VBZ happens) (SBAR (WHADVP (WRB when)) (S (S (NP (NN something)) (VP (VBZ goes) (NP (NN bump)) (PP (IN in) (NP (DT the) (NN night))))) (CC and) (S (NP (NN nobody)) (VP (VBZ cares)))))) (. ?)))
(ROOT (S (VP (VBZ ) (SBAR (WHADVP (WRB )) (S (S (NP (NN )) (VP (VBZ ) (NP (NN )) (PP (IN ) (NP (DT ) (NN ))))) (CC ) (S (NP (NN )) (VP (VBZ )))))) (. )))