`` that her flats was the only uniform .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (TICK_0 ``) (ADVP_0 (DT_1 that))) (NP_0 (PRPDOLLAR_0 her) (NNS_0 flats))) (VP_3 (VBD_1 was) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 only)) (NN_1 uniform)))) (DOT_0 .)))