text1: Under Ferdinand and Isabella, Spain underwent a dramatic transformation.
feat_premise_binary_parse: ( ( Under ( ( Ferdinand and ) Isabella ) ) ( , ( Spain ( ( underwent ( a ( dramatic transformation ) ) ) . ) ) ) )
feat_premise_parse: (ROOT (S (PP (IN Under) (NP (NNP Ferdinand) (CC and) (NNP Isabella))) (, ,) (NP (NNP Spain)) (VP (VBD underwent) (NP (DT a) (JJ dramatic) (NN transformation))) (. .)))
text2: Ferdinand started his transformation by emancipating the peasant class.
feat_hypothesis_binary_parse: ( Ferdinand ( ( ( started ( his transformation ) ) ( by ( emancipating ( the ( peasant class ) ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (NNP Ferdinand)) (VP (VBD started) (NP (PRP$ his) (NN transformation)) (PP (IN by) (S (VP (VBG emancipating) (NP (DT the) (NN peasant) (NN class)))))) (. .)))