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(ROOT_0 (S_0 (ATS_2 (SBAR_0 (IN_2 while) (S_1 (NP_0 (PRP_1 you)) (VP_5 (ATVP_4 (VBG_0 beckoning) (NP_5 (DT_0 the) (NN_2 halt))) (PP_2 (IN_0 as) (NP_4 (ATNP_0 (PRPDOLLAR_0 his) (NN_1 option)) (POS_0 <apostrophe>s)))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)))