a purple arm was right knit scuffed grassy <apostrophe>s .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_1 (DT_0 a) (JJ_1 purple)) (NN_0 arm)) (VP_4 (VBD_1 was) (NP_2 (ATNP_0 (JJ_0 right) (NN_0 knit)) (NP_4 (ATNP_0 (JJ_0 scuffed) (JJ_1 grassy)) (POS_0 <apostrophe>s))))) (DOT_0 .)))