sentence1_binary_parse: ( ( Terrestrial ecosystems ) ( ( play ( ( ( a ( crucial role ) ) ( in ( the ( complex feedback ) ) ) ) ( processes ( between ( rising ( ( ( atmospheric ( CO2 concentration ) ) and ) ( the ( changing climate ) ) ) ) ) ) ) ) . ) )
sentence1_parse: (ROOT (S (NP (JJ Terrestrial) (NNS ecosystems)) (VP (VBP play) (SBAR (S (NP (NP (DT a) (JJ crucial) (NN role)) (PP (IN in) (NP (DT the) (JJ complex) (NN feedback)))) (VP (VBZ processes) (PP (IN between) (S (VP (VBG rising) (NP (NP (JJ atmospheric) (NN CO2) (NN concentration)) (CC and) (NP (DT the) (VBG changing) (NN climate)))))))))) (. .)))
sentence1: Terrestrial ecosystems play a crucial role in the complex feedback processes between rising atmospheric CO2 concentration and the changing climate.
sentence2_parse: (ROOT (S (NP (NNP Beneficial) (NNS fungi)) (VP (VBP play) (NP (NP (DT a) (JJ crucial) (NN role)) (PP (IN in) (NP (NP (NN balance)) (PP (IN of) (NP (NNS ecosystems))))))) (. .)))
sentence2: Beneficial fungi play a crucial role in balance of ecosystems.