( ( -LRB- ( Au -RRB- ) ) ( ( Are ( people ( ( cutting down ) ( ( the trees ) ( in ( your forest ) ) ) ) ) ) ? ) )
(ROOT (S (NP (-LRB- -LRB-) (NNP Au) (-RRB- -RRB-)) (VP (VBP Are) (NP (NP (NNS people)) (VP (VBG cutting) (PRT (RP down)) (NP (NP (DT the) (NNS trees)) (PP (IN in) (NP (PRP$ your) (NN forest))))))) (. ?)))
(Au) Are people cutting down the trees in your forest?
(ROOT (S (NP (NNS People)) (VP (MD can) (VP (VB help) (VP (VB keep) (NP (DT a) (NN forest)) (NP (NP (DT a) (JJ good) (NN place)) (PP (IN for) (NP (NNS birds) (S (VP (TO to) (VP (VB live) (PP (IN by) (S (VP (VBG preventing) (NP (ADJP (RB too) (JJ many)) (NNS trees)) (PP (IN from) (S (VP (VBG being) (VP (VBN cut) (PRT (RP down)))))))))))))))))) (. .)))