But a group else there knew a regional hike `` to warmed .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (CC_0 But) (ADVP_0 (NP_5 (DT_0 a) (NN_2 group)) (RB_1 else))) (NP_0 (EX_0 there))) (VP_3 (ATVP_3 (VBD_0 knew) (NP_6 (ATNP_1 (DT_0 a) (JJ_1 regional)) (NN_1 hike))) (S_2 (ATS_0 (TICK_0 ``) (S_1 (VP_0 (TO_0 to)))) (VP_3 (VBD_0 warmed))))) (DOT_0 .)))