this dude was sleeping with swollen flats .
(ROOT_0 (S_0 (ATS_3 (NP_1 (DT_1 this) (NN_2 dude)) (VP_4 (VBD_2 was) (S_2 (VP_0 (VBG_0 sleeping) (PP_2 (IN_0 with) (NP_3 (JJ_1 swollen) (NNS_0 flats))))))) (DOT_0 .)))