sleeping months with the black fleas be down slept .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_6 (VBG_0 sleeping) (NNS_0 months)) (PP_0 (IN_1 with) (NP_5 (ATNP_1 (DT_0 the) (JJ_1 black)) (NNS_1 fleas)))) (VP_4 (ATVP_0 (VB_0 be) (PRT_0 (RP_0 down))) (NP_6 (NNP_1 slept)))) (DOT_0 .)))