him were Then slithered over of a lot .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 him)) (VP_4 (ATVP_1 (VBD_0 were) (RB_1 Then)) (VP_5 (ATVP_3 (VBD_2 slithered) (PRT_0 (RP_0 over))) (PP_0 (IN_1 of) (NP_5 (DT_0 a) (NN_2 lot)))))) (DOT_0 .)))