I had flung Spanish sharp the back friend .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 I)) (VP_4 (VBD_1 had) (VP_2 (VBG_0 flung) (NP_2 (ATNP_0 (JJ_0 Spanish) (JJ_1 sharp)) (NP_4 (ATNP_1 (DT_0 the) (JJ_1 back)) (NN_0 friend)))))) (DOT_0 .)))