back they did n<apostrophe>t turned waiting by pink friend .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ADVP_0 (RB_0 back)) (NP_0 (PRP_1 they))) (VP_3 (ATVP_1 (VBD_0 did) (RB_1 n<apostrophe>t)) (VP_5 (VBD_2 turned) (S_2 (VP_0 (VBG_0 waiting) (PP_2 (IN_0 by) (NP_3 (JJ_1 pink) (NN_0 friend)))))))) (DOT_0 .)))