and really you could never discovered a grassy nap ?
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (CC_0 and) (ADVP_0 (RB_0 really))) (NP_0 (PRP_1 you))) (VP_3 (ATVP_1 (MD_0 could) (ADVP_0 (RB_0 never))) (VP_5 (VBD_0 discovered) (NP_6 (ATNP_1 (DT_0 a) (JJ_1 grassy)) (NN_1 nap))))) (DOT_0 ?)))