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(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (ATS_0 (S_2 (TO_0 to)) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)) (NP_0 (PRP_1 them))) (VP_3 (MD_0 could) (VP_1 (VB_0 come)))) (DOT_0 .)))