text1: Sir James's presence in Manchester was not accidental.
feat_premise_binary_parse: ( ( ( ( Sir ( James 's ) ) presence ) ( in Manchester ) ) ( ( ( was not ) accidental ) . ) )
feat_premise_parse: (ROOT (S (NP (NP (NP (NNP Sir) (NNP James) (POS 's)) (NN presence)) (PP (IN in) (NP (NNP Manchester)))) (VP (VBD was) (RB not) (ADJP (JJ accidental))) (. .)))
text2: Sir James was present in Manchester on purpose.
feat_hypothesis_binary_parse: ( ( Sir James ) ( ( ( was ( present ( in Manchester ) ) ) ( on purpose ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (NNP Sir) (NNP James)) (VP (VBD was) (ADJP (JJ present) (PP (IN in) (NP (NNP Manchester)))) (PP (IN on) (NP (NN purpose)))) (. .)))