text1: China's civil war sent distressing echoes to Hong Kong.
feat_premise_binary_parse: ( ( ( China 's ) ( civil war ) ) ( ( ( sent ( distressing echoes ) ) ( to ( Hong Kong ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (NP (NNP China) (POS 's)) (JJ civil) (NN war)) (VP (VBD sent) (NP (JJ distressing) (NNS echoes)) (PP (TO to) (NP (NNP Hong) (NNP Kong)))) (. .)))
text2: China fought a civil war that scared Hong Kong.
feat_hypothesis_binary_parse: ( China ( ( fought ( ( a ( civil war ) ) ( that ( scared ( Hong Kong ) ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (NNP China)) (VP (VBD fought) (NP (NP (DT a) (JJ civil) (NN war)) (SBAR (WHNP (WDT that)) (S (VP (VBD scared) (NP (NNP Hong) (NNP Kong))))))) (. .)))