we know to friends : it happened full .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (S_1 (NP_0 (PRP_1 we)) (VP_5 (VBP_0 know) (PP_2 (TO_0 to) (NP_3 (NNS_1 friends))))) (COLON_0 :)) (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBD_0 happened) (ADJP_0 (JJ_0 full))))) (DOT_0 .)))