the dented school can higher and higher lives back .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_1 (DT_0 the) (JJ_1 dented)) (NN_0 school)) (VP_4 (ATVP_1 (MD_0 can) (ADVP_0 (ATADVP_0 (JJR_0 higher) (CC_0 and)) (JJR_0 higher))) (VP_5 (VBZ_0 lives) (NP_2 (RB_1 back))))) (DOT_0 .)))