to a afraid option , highlights , he knew .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (TO_0 to) (NP_3 (ATNP_0 (NP_6 (ATNP_1 (DT_0 a) (JJ_1 afraid)) (NN_1 option)) (COMMA_0 ,)) (NNS_0 highlights))) (COMMA_0 ,)) (NP_0 (PRP_1 he))) (VP_3 (VBD_0 knew))) (DOT_0 .)))