It were as so turned his single classes , sleeping in his scarves .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 It)) (VP_4 (ATVP_1 (VBD_1 were) (ADVP_0 (IN_2 as) (RB_1 so))) (VP_5 (ATVP_3 (ATVP_2 (VBD_2 turned) (NP_3 (PRPDOLLAR_0 his) (NP_4 (JJ_1 single) (NNS_1 classes)))) (COMMA_0 ,)) (S_2 (VP_0 (VBG_0 sleeping) (PP_2 (IN_0 in) (NP_3 (PRPDOLLAR_0 his) (NP_4 (NNS_1 scarves))))))))) (DOT_0 .)))