The boy school should so fell to be over .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_1 (DT_1 The) (NN_3 boy)) (NN_0 school)) (VP_4 (ATVP_1 (MD_0 should) (RB_1 so)) (VP_5 (VBD_2 fell) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 be) (PRT_0 (RP_0 over)))))))) (DOT_0 .)))