and too about attention he smiled sitting back .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (CC_0 and) (ADVP_0 (RB_1 too) (PP_0 (IN_1 about) (NP_2 (NN_3 attention))))) (NP_0 (PRP_1 he))) (VP_3 (VBD_1 smiled) (VP_2 (VBG_0 sitting) (PRT_0 (RP_0 back))))) (DOT_0 .)))