( ( These pages ) ( ( ( report ( on ( ( the experiences ) ( of ( ( the ( ( teachers and ) students ) ) ( at ( these schools ) ) ) ) ) ) ) . ) '' ) )
(ROOT (S (NP (DT These) (NNS pages)) (VP (VBP report) (PP (IN on) (NP (NP (DT the) (NNS experiences)) (PP (IN of) (NP (NP (DT the) (NNS teachers) (CC and) (NNS students)) (PP (IN at) (NP (DT these) (NNS schools)))))))) (. .) ('' '')))
These pages report on the experiences of the teachers and students at these schools."
(ROOT (S (SBAR (IN If) (S (NP (DT an) (NN accident)) (VP (VBZ happens) (PP (IN during) (NP (DT a) (NN science) (NN experiment)))))) (, ,) (NP (NP (DT the) (JJ first) (NN thing)) (SBAR (S (NP (DT a) (NN student)) (VP (MD should) (VP (VB do)))))) (VP (VBZ is) (NP (NP (NN report)) (PP (TO to) (NP (DT the) (NN teacher))))) (. .)))