the word so was so saw out by api .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (DT_0 the) (NN_2 word)) (ADVP_0 (RB_0 so))) (VP_3 (ATVP_1 (VBD_1 was) (RB_1 so)) (VP_1 (ATVP_3 (VBD_2 saw) (PRT_0 (RP_0 out))) (PP_0 (IN_1 by) (NP_2 (NN_3 api)))))) (DOT_0 .)))