He asked a lesson discovered trendy .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 He)) (VP_4 (VBD_0 asked) (SBAR_0 (S_1 (NP_0 (DT_0 a) (NN_2 lesson)) (VP_5 (VBD_0 discovered) (ADJP_0 (JJ_0 trendy))))))) (DOT_0 .)))