Of `` <apostrophe><apostrophe> , the grass meant pale .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (ATPP_0 (IN_2 Of) (TICK_0 ``)) (APOSTROPHE_0 <apostrophe><apostrophe>)) (COMMA_0 ,)) (NP_0 (DT_0 the) (NN_2 grass))) (VP_3 (VBD_1 meant) (ADJP_0 (JJ_0 pale)))) (DOT_0 .)))