this stop up , she had sheathed in freezing .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (SBAR_0 (S_1 (NP_0 (DT_1 this)) (VP_5 (VB_0 stop) (PRT_0 (RP_0 up))))) (COMMA_0 ,)) (NP_0 (PRP_1 she))) (VP_3 (VBD_1 had) (VP_2 (VBN_0 sheathed) (PP_0 (IN_1 in) (NP_2 (NN_3 freezing)))))) (DOT_0 .)))