At story had sheathed not the hat not .
(ROOT_0 (S_0 (ATS_3 (NP_1 (IN_2 At) (NN_3 story)) (VP_4 (VBD_2 had) (S_2 (VP_0 (ATVP_0 (ATVP_0 (VBN_0 sheathed) (NP_2 (RB_1 not))) (NP_5 (DT_0 the) (NN_2 hat))) (NP_2 (RB_1 not)))))) (DOT_0 .)))