text1: A fresh access of pain seized the unfortunate old lady. 
feat_premise_binary_parse: ( ( ( A ( fresh access ) ) ( of pain ) ) ( ( seized ( the ( ( unfortunate old ) lady ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (NP (DT A) (JJ fresh) (NN access)) (PP (IN of) (NP (NN pain)))) (VP (VBD seized) (NP (DT the) (ADJP (JJ unfortunate) (JJ old)) (NN lady))) (. .)))
text2: The lady lay calmly, with no signs of pain on her face.
feat_hypothesis_binary_parse: ( ( The lady ) ( ( ( ( ( lay calmly ) , ) ( with ( ( no signs ) ( of pain ) ) ) ) ( on ( her face ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (DT The) (NN lady)) (VP (VBD lay) (ADVP (RB calmly)) (, ,) (PP (IN with) (NP (NP (DT no) (NNS signs)) (PP (IN of) (NP (NN pain))))) (PP (IN on) (NP (PRP$ her) (NN face)))) (. .)))