`` under friend classes , and to then stepping virtue lucky .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (ATS_0 (TICK_0 ``) (PP_2 (IN_0 under) (NP_3 (NN_0 friend) (NNS_1 classes)))) (COMMA_0 ,)) (CC_0 and)) (S_1 (VP_0 (TO_0 to) (VP_1 (ATVP_0 (ADVP_0 (RB_0 then)) (VBG_0 stepping)) (NP_3 (NN_3 virtue) (JJ_0 lucky)))))) (DOT_0 .)))