the content friend was used to make what to be .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_1 (DT_0 the) (JJ_1 content)) (NN_0 friend)) (VP_4 (VBD_1 was) (VP_2 (VBN_0 used) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 make) (SBAR_0 (WHNP_0 (WP_0 what)) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 be))))))))))) (DOT_0 .)))