`` of group warm <apostrophe><apostrophe> the surfer should do to came lazily , Twilight had back .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (ATS_0 (TICK_0 ``) (PP_2 (IN_0 of) (NP_6 (NN_3 group) (JJ_0 warm)))) (APOSTROPHE_0 <apostrophe><apostrophe>)) (NP_0 (DT_0 the) (NN_2 surfer))) (VP_3 (MD_0 should) (VP_1 (VB_0 do) (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_0 (VP_5 (VBD_1 came) (ADVP_0 (RB_0 lazily))) (COMMA_0 ,)) (SBAR_0 (S_1 (NP_0 (NNP_0 Twilight)) (VP_5 (VBD_0 had) (PRT_0 (RP_0 back))))))))))) (DOT_0 .)))