text1: Penrith and Blencathra are also Celtic names, established during this early period of settlement.
feat_premise_binary_parse: ( ( ( Penrith and ) Blencathra ) ( ( ( are also ) ( ( ( Celtic names ) , ) ( established ( during ( ( this ( early period ) ) ( of settlement ) ) ) ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (NNP Penrith) (CC and) (NNP Blencathra)) (VP (VBP are) (ADVP (RB also)) (NP (NP (JJ Celtic) (NNS names)) (, ,) (VP (VBN established) (PP (IN during) (NP (NP (DT this) (JJ early) (NN period)) (PP (IN of) (NP (NN settlement)))))))) (. .)))
text2: Penrith and Blencathra are names which go back to ancient Rome.
feat_hypothesis_binary_parse: ( ( ( Penrith and ) Blencathra ) ( ( are ( names ( which ( ( go back ) ( to ( ancient Rome ) ) ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (NNP Penrith) (CC and) (NNP Blencathra)) (VP (VBP are) (NP (NP (NNS names)) (SBAR (WHNP (WDT which)) (S (VP (VBP go) (ADVP (RB back)) (PP (TO to) (NP (JJ ancient) (NNP Rome)))))))) (. .)))