Noah climbing on eight muffled calculations .
(ROOT_0 (S_0 (ATS_3 (NP_0 (NNP_0 Noah)) (VP_2 (VBG_0 climbing) (PP_2 (IN_0 on) (NP_3 (ATNP_0 (CD_0 eight) (JJ_1 muffled)) (NNS_0 calculations))))) (DOT_0 .)))