text1: Bien! he said at last. 
feat_premise_binary_parse: ( ( Bien ! ) ( ( he ( said ( at last ) ) ) . ) )
feat_premise_parse: (ROOT (FRAG (ADJP (FW Bien) (. !)) (S (NP (PRP he)) (VP (VBD said) (PP (IN at) (NP (JJ last))))) (. .)))
text2: He had a slip of the tongue.
feat_hypothesis_binary_parse: ( He ( ( had ( ( a slip ) ( of ( the tongue ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (PRP He)) (VP (VBD had) (NP (NP (DT a) (NN slip)) (PP (IN of) (NP (DT the) (NN tongue))))) (. .)))