text1: explanations, and to corroborate findings.
feat_premise_binary_parse: ( explanations ( , ( and ( ( to ( corroborate findings ) ) . ) ) ) )
feat_premise_parse: (ROOT (FRAG (NP (NNS explanations)) (, ,) (CC and) (FRAG (X (TO to)) (NP (JJ corroborate) (NNS findings))) (. .)))
text2: Explanations, and to confirm findings.
feat_hypothesis_binary_parse: ( ( ( ( Explanations , ) and ) ( to ( confirm findings ) ) ) . )
feat_hypothesis_parse: (ROOT (S (S (VP (VB Explanations))) (, ,) (CC and) (S (VP (TO to) (VP (VB confirm) (NP (NNS findings))))) (. .)))