months meant told of boulders flung that .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NNS_0 months)) (VP_4 (VBD_1 meant) (VP_2 (VBN_0 told) (PP_0 (IN_1 of) (NP_2 (NP_4 (NNS_1 boulders)) (VP_2 (VBG_0 flung) (ADVP_0 (DT_1 that)))))))) (DOT_0 .)))