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(ROOT_0 (S_0 (ATS_3 (ATS_4 (S_1 (ATS_1 (ATS_2 (INTJ_0 (UH_0 Oh)) (COMMA_0 ,)) (NP_0 (PRP_1 they))) (VP_3 (VBZ_0 <apostrophe>s))) (CC_0 and)) (S_1 (NP_0 (PRP_1 you)) (VP_5 (VBP_0 <apostrophe>m) (SBAR_0 (S_1 (NP_0 (NNP_0 Today)) (VP_5 (VB_0 tell) (PRT_0 (RP_0 back)))))))) (DOT_0 .)))