sentence1_binary_parse: ( ( Another reaction ) ( is ( substitution ( of tetranitromethane ) ) ) )
sentence1_parse: (ROOT (S (NP (DT Another) (NN reaction)) (VP (VBZ is) (NP (NP (NN substitution)) (PP (IN of) (NP (NN tetranitromethane)))))))
sentence1: Another reaction is substitution of tetranitromethane
sentence2_parse: (ROOT (S (ADVP (RB Replace)) (NP (NP (DT another)) (PP (IN in) (NP (DT a) (NN molecule)))) (VP (VBZ happens) (PP (TO to) (NP (NNS atoms))) (PP (IN during) (NP (DT a) (NN substitution) (NN reaction)))) (. .)))
sentence2: Replace another in a molecule happens to atoms during a substitution reaction.