where egg pushed clouds , <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (SBAR_0 (WHADVP_0 (WRB_0 where)) (S_1 (NP_0 (NN_2 egg)) (VP_5 (VBD_1 pushed) (NP_3 (NNS_1 clouds))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)))