the snow know out four teeth looked even anymore sheathed .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_0 (DT_0 the) (NN_3 snow)) (S_2 (VP_0 (ATVP_0 (VB_0 know) (PRT_0 (RP_0 out))) (NP_2 (CD_0 four) (NNS_0 teeth))))) (VP_4 (ATVP_1 (VBD_1 looked) (RB_1 even)) (VP_5 (ADVP_0 (RB_0 anymore)) (VBN_0 sheathed)))) (DOT_0 .)))