and , they sleeping the deserted yawn Behind smile still .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (CC_0 and) (COMMA_0 ,)) (NP_0 (PRP_1 they))) (VP_3 (ATVP_4 (VBG_0 sleeping) (NP_3 (NP_6 (ATNP_1 (DT_0 the) (JJ_1 deserted)) (NN_1 yawn)) (PP_0 (IN_1 Behind) (NP_2 (NN_3 smile))))) (ADVP_0 (RB_0 still)))) (DOT_0 .)))