He know She sleeping on a group the heavy spray .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 He)) (VP_4 (ATVP_0 (VB_0 know) (S_2 (NP_1 (PRP_0 She)) (VP_2 (VBG_0 sleeping) (PP_2 (IN_0 on) (NP_5 (DT_0 a) (NN_2 group)))))) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 heavy)) (NN_1 spray)))) (DOT_0 .)))