he would know he : she want .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (S_1 (NP_0 (PRP_1 he)) (VP_5 (MD_0 would) (VP_1 (VB_0 know) (NP_0 (PRP_1 he))))) (COLON_0 :)) (S_1 (NP_0 (PRP_1 she)) (VP_5 (VBP_0 want)))) (DOT_0 .)))