of a finger , The keep from regional cows the surfer warily , across the holes .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (IN_0 of) (NP_5 (DT_0 a) (NN_2 finger))) (COMMA_0 ,)) (NP_0 (DT_1 The))) (VP_3 (ATVP_3 (ATVP_2 (ATVP_4 (VB_0 keep) (PP_1 (IN_1 from) (NP_2 (NP_5 (JJ_1 regional) (NNS_1 cows)) (NP_5 (DT_0 the) (NN_2 surfer))))) (ADVP_0 (RB_0 warily))) (COMMA_0 ,)) (PP_0 (IN_1 across) (NP_6 (DT_0 the) (NNS_1 holes))))) (DOT_0 .)))