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(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 They)) (VP_4 (VBD_0 were) (SBAR_0 (WHNP_0 (WP_0 what)) (S_2 (VP_0 (TO_0 to) (VP_1 (VBN_0 told) (SBAR_0 (IN_2 as) (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBP_0 refer) (PP_2 (ATPP_0 (NP_4 (NNS_1 ladies)) (IN_1 by)) (NP_5 (DT_0 the) (NN_2 uniform)))))))))))) (DOT_0 .)))