sentence1_binary_parse: ( ( One example ) ( ( is ( ( the use ) ( of ( water changes ) ) ) ) . ) )
sentence1_parse: (ROOT (S (NP (CD One) (NN example)) (VP (VBZ is) (NP (NP (DT the) (NN use)) (PP (IN of) (NP (NN water) (NNS changes))))) (. .)))
sentence1: One example is the use of water changes.
sentence2_parse: (ROOT (S (NP (NP (CD One) (NN example)) (PP (IN of) (NP (NN matter)))) (VP (VBZ is) (NP (NN water))) (. .)))
sentence2: One example of matter is water.