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(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (SBAR_0 (WHNP_0 (WP_0 what)) (S_2 (VBG_0 stepping))) (COMMA_0 ,)) (NP_0 (NNP_0 Noah))) (VP_3 (ATVP_3 (ATVP_2 (ATVP_4 (VB_0 help) (PP_1 (IN_1 by) (NP_0 (NNP_0 Noah)))) (ADVP_0 (ATADVP_11 (JJR_0 higher) (CC_0 but)) (JJR_0 higher))) (COMMA_0 ,)) (PP_2 (IN_0 in) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 boiled)) (NN_1 city))))) (DOT_0 .)))