text1: Chapter 1 provides general background information on emission control technologies.
feat_premise_binary_parse: ( ( Chapter 1 ) ( ( provides ( ( general ( background information ) ) ( on ( emission ( control technologies ) ) ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (NN Chapter) (CD 1)) (VP (VBZ provides) (NP (NP (JJ general) (NN background) (NN information)) (PP (IN on) (NP (NN emission) (NN control) (NNS technologies))))) (. .)))
text2: Chapter 1 shows nothing important 
feat_hypothesis_binary_parse: ( ( Chapter 1 ) ( shows ( nothing important ) ) )
feat_hypothesis_parse: (ROOT (S (NP (NN Chapter) (CD 1)) (VP (VBZ shows) (ADJP (NN nothing) (JJ important)))))