a frayed seat for the aura used over the chin .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_6 (ATNP_1 (DT_0 a) (JJ_1 frayed)) (NN_1 seat)) (PP_0 (IN_1 for) (NP_5 (DT_0 the) (NN_2 aura)))) (VP_4 (VBD_2 used) (PP_0 (IN_1 over) (NP_5 (DT_0 the) (NN_2 chin))))) (DOT_0 .)))