who being brown n<apostrophe>t of <apostrophe><apostrophe> just <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (SBAR_0 (WHNP_0 (WP_0 who)) (S_2 (VP_0 (ATVP_4 (VBG_0 being) (ADJP_0 (JJ_0 brown))) (PP_2 (ATPP_0 (RB_1 n<apostrophe>t) (IN_1 of)) (APOSTROPHE_0 <apostrophe><apostrophe>))))) (ADVP_0 (RB_0 just))) (APOSTROPHE_0 <apostrophe><apostrophe>)))