He was never know because it could care off muscle green .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 He)) (VP_4 (ATVP_1 (VBD_1 was) (ADVP_0 (RB_0 never))) (VP_5 (VBP_0 know) (SBAR_0 (IN_2 because) (S_1 (NP_0 (PRP_1 it)) (VP_5 (MD_0 could) (VP_1 (ATVP_0 (VB_0 care) (PRT_0 (RP_0 off))) (NP_3 (NN_3 muscle) (JJ_0 green))))))))) (DOT_0 .)))