who there , things , looking aside , all was used .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (SBAR_0 (WHNP_0 (WP_0 who)) (S_2 (NP_1 (ATNP_2 (ATNP_0 (NP_0 (EX_0 there)) (COMMA_0 ,)) (NP_3 (NNS_1 things))) (COMMA_0 ,)) (VP_2 (VBG_0 looking) (ADVP_0 (RB_0 aside))))) (COMMA_0 ,)) (NP_0 (DT_1 all))) (VP_3 (VBD_1 was) (VP_2 (VBN_0 used)))) (DOT_0 .)))