It else smiled looking before on on a conference into a heavy valley .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (PRP_0 It)) (ADVP_0 (RB_0 else))) (VP_3 (VBD_1 smiled) (VP_2 (VBG_0 looking) (PP_2 (IN_0 before) (PP_2 (IN_0 on) (PP_2 (IN_0 on) (NP_3 (NP_5 (DT_0 a) (NN_2 conference)) (PP_0 (IN_1 into) (NP_6 (ATNP_1 (DT_0 a) (JJ_1 heavy)) (NN_1 valley)))))))))) (DOT_0 .)))