You give one lesson a stuff n<apostrophe>t when he <apostrophe>m under by kids .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 You)) (VP_4 (ATVP_2 (ATVP_4 (VB_0 give) (NP_2 (CD_0 one) (NN_2 lesson))) (ADVP_0 (NP_5 (DT_0 a) (NN_2 stuff)) (RB_1 n<apostrophe>t))) (SBAR_0 (WHADVP_0 (WRB_0 when)) (S_1 (NP_0 (PRP_1 he)) (VP_5 (VBP_0 <apostrophe>m) (PP_2 (IN_0 under) (PP_2 (IN_0 by) (NP_3 (NNS_1 kids))))))))) (DOT_0 .)))