At who translating in holes , <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (PP_2 (IN_0 At) (SBAR_0 (WHNP_0 (WP_0 who)) (S_2 (VP_0 (VBG_0 translating) (PP_2 (IN_0 in) (NP_3 (NNS_1 holes))))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)))