on there A egg discovered the baby glasses .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (PP_1 (IN_1 on) (NP_0 (EX_0 there))) (NP_5 (DT_0 A) (NN_2 egg))) (VP_3 (VBD_0 discovered) (NP_3 (ATNP_0 (DT_0 the) (NN_3 baby)) (NNS_0 glasses)))) (DOT_0 .)))