text1: Marriage is an important institution.
feat_premise_binary_parse: ( Marriage ( ( is ( an ( important institution ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (NNP Marriage)) (VP (VBZ is) (NP (DT an) (JJ important) (NN institution))) (. .)))
text2: Marriage is irrelevant.
feat_hypothesis_binary_parse: ( Marriage ( ( is irrelevant ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (NNP Marriage)) (VP (VBZ is) (ADJP (JJ irrelevant))) (. .)))