to try to think , it spoke .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (SBAR_0 (VP_0 (TO_0 to) (VP_1 (VB_0 try) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 think))))))) (COMMA_0 ,)) (NP_0 (PRP_1 it))) (VP_3 (VBD_0 spoke))) (DOT_0 .)))