They brushed hulking the ditch by stones .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 They)) (VP_4 (VBD_2 brushed) (S_2 (VP_0 (ATVP_4 (VBG_0 hulking) (NP_5 (DT_0 the) (NN_2 ditch))) (PP_2 (IN_0 by) (NP_3 (NNS_1 stones))))))) (DOT_0 .)))