text1: The credibility of the United States working with its European partners in NATO is on the line.
feat_premise_binary_parse: ( ( ( The credibility ) ( of ( ( the ( United States ) ) ( ( working ( with ( its ( European partners ) ) ) ) ( in NATO ) ) ) ) ) ( ( is ( on ( the line ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (NP (DT The) (NN credibility)) (PP (IN of) (NP (NP (DT the) (NNP United) (NNPS States)) (VP (VBG working) (PP (IN with) (NP (PRP$ its) (JJ European) (NNS partners))) (PP (IN in) (NP (NNP NATO))))))) (VP (VBZ is) (PP (IN on) (NP (DT the) (NN line)))) (. .)))
text2: NATO will collapse unless the United States works with its partners.
feat_hypothesis_binary_parse: ( NATO ( ( will ( collapse ( unless ( ( the ( United States ) ) ( works ( with ( its partners ) ) ) ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (NNP NATO)) (VP (MD will) (VP (VB collapse) (SBAR (IN unless) (S (NP (DT the) (NNP United) (NNPS States)) (VP (VBZ works) (PP (IN with) (NP (PRP$ its) (NNS partners)))))))) (. .)))