never it be over , for boulders .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ADVP_0 (RB_0 never)) (NP_0 (PRP_1 it))) (VP_3 (ATVP_3 (ATVP_2 (VB_0 be) (PRT_0 (RP_0 over))) (COMMA_0 ,)) (PP_0 (IN_1 for) (NP_4 (NNS_1 boulders))))) (DOT_0 .)))