to march what were of sturdy boulders intended the together sure shadows here , or all streaming grimaced the boy knees .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 march) (SBAR_0 (WHNP_0 (WP_0 what)) (S_2 (VP_0 (VBD_0 were) (PP_1 (IN_1 of) (NP_2 (NP_4 (JJ_1 sturdy) (NNS_1 boulders)) (VP_2 (ATVP_2 (VBD_2 intended) (NP_3 (ATNP_0 (DT_0 the) (ADJP_0 (RB_0 together) (JJ_0 sure))) (NNS_0 shadows))) (ADVP_0 (RB_0 here))))))))))) (COMMA_0 ,)) (CC_0 or)) (S_1 (NP_0 (DT_1 all) (NN_2 streaming)) (VP_5 (VBD_1 grimaced) (NP_3 (ATNP_0 (DT_0 the) (NN_3 boy)) (NNS_0 knees))))) (DOT_0 .)))