text1: He slowed.
feat_premise_binary_parse: ( He ( slowed . ) )
feat_premise_parse: (ROOT (S (NP (PRP He)) (VP (VBD slowed)) (. .)))
text2: He stopped moving so quickly.
feat_hypothesis_binary_parse: ( He ( ( stopped ( moving ( so quickly ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (PRP He)) (VP (VBD stopped) (S (VP (VBG moving) (ADVP (RB so) (RB quickly))))) (. .)))