a granite to thought no sturdy perch teaching to always was ?
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_0 (DT_0 a) (NN_3 granite)) (S_2 (TO_0 to))) (VP_4 (VBD_1 thought) (NP_2 (NP_4 (ATNP_1 (DT_0 no) (JJ_1 sturdy)) (NN_0 perch)) (VP_2 (VBG_0 teaching) (S_2 (VP_0 (TO_0 to) (VP_1 (ADVP_0 (RB_0 always)) (VBD_1 was)))))))) (DOT_0 ?)))