sentence1_binary_parse: ( Carbon ( ( forms ( ( the skeleton ) ( of ( all ( organic molecules ) ) ) ) ) . ) )
sentence1_parse: (ROOT (S (NP (NNP Carbon)) (VP (VBZ forms) (NP (NP (DT the) (NN skeleton)) (PP (IN of) (NP (DT all) (JJ organic) (NNS molecules))))) (. .)))
sentence1: Carbon forms the skeleton of all organic molecules.
sentence2_parse: (ROOT (S (NP (DT The) (NN element) (NN carbon)) (VP (VBZ is) (ADJP (JJ present) (PP (IN in) (NP (DT all) (JJ organic) (NNS molecules))))) (. .)))
sentence2: The element carbon is present in all organic molecules.