Noah was who forced up care up eight knees .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NNP_0 Noah)) (VP_4 (VBD_0 was) (SBAR_0 (WHNP_0 (WP_0 who)) (S_2 (VP_0 (ATVP_3 (VBD_2 forced) (PRT_0 (RP_0 up))) (S_2 (VP_0 (ATVP_0 (VB_0 care) (PRT_0 (RP_0 up))) (NP_2 (CD_0 eight) (NNS_0 knees))))))))) (DOT_0 .)))