text1: He pointed at his bald head.
feat_premise_binary_parse: ( He ( ( pointed ( at ( his ( bald head ) ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (PRP He)) (VP (VBD pointed) (PP (IN at) (NP (PRP$ his) (JJ bald) (NN head)))) (. .)))
text2: He made an effort to point out his bald head.
feat_hypothesis_binary_parse: ( He ( ( made ( an ( effort ( to ( ( point out ) ( his ( bald head ) ) ) ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (PRP He)) (VP (VBD made) (NP (DT an) (NN effort) (S (VP (TO to) (VP (VB point) (PRT (RP out)) (NP (PRP$ his) (JJ bald) (NN head))))))) (. .)))