That api used doing down turquoise morning .
(ROOT_0 (S_0 (ATS_3 (NP_1 (DT_1 That) (NN_2 api)) (VP_4 (VBD_2 used) (S_2 (VP_0 (ATVP_0 (VBG_0 doing) (PRT_0 (RP_0 down))) (NP_2 (NN_2 turquoise) (NN_3 morning)))))) (DOT_0 .)))