But that teeth it , tall teeth had off in four ditch began quivered .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (CC_0 But) (NP_1 (NP_1 (DT_1 that) (NNS_0 teeth)) (SBAR_0 (S_1 (NP_1 (ATNP_0 (ATNP_0 (NP_0 (PRP_1 it)) (COMMA_0 ,)) (JJ_0 tall)) (NNS_0 teeth)) (VP_5 (ATVP_3 (VBD_2 had) (PRT_0 (RP_0 off))) (PP_0 (IN_1 in) (NP_2 (CD_0 four) (NN_2 ditch)))))))) (VP_3 (VBD_1 began) (VP_2 (VBN_0 quivered)))) (DOT_0 .)))