text1: The first historical mention of Agra is in 1501, when Sultan Sikandar Lodi made it his capital.
feat_premise_binary_parse: ( ( ( The ( first ( historical mention ) ) ) ( of Agra ) ) ( ( ( ( is ( in 1501 ) ) , ) ( when ( ( Sultan ( Sikandar Lodi ) ) ( ( made it ) ( his capital ) ) ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (NP (DT The) (JJ first) (JJ historical) (NN mention)) (PP (IN of) (NP (NNP Agra)))) (VP (VBZ is) (PP (IN in) (NP (CD 1501))) (, ,) (SBAR (WHADVP (WRB when)) (S (NP (NNP Sultan) (NNP Sikandar) (NNP Lodi)) (VP (VBD made) (NP (PRP it)) (NP (PRP$ his) (NN capital)))))) (. .)))
text2: Agra still exists to this day as a capital.
feat_hypothesis_binary_parse: ( Agra ( still ( ( exists ( to ( ( this day ) ( as ( a capital ) ) ) ) ) . ) ) )
feat_hypothesis_parse: (ROOT (S (NP (NNP Agra)) (ADVP (RB still)) (VP (VBZ exists) (PP (TO to) (NP (NP (DT this) (NN day)) (PP (IN as) (NP (DT a) (NN capital)))))) (. .)))