I lower and higher was mattered . <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (ATS_3 (ATS_1 (NP_1 (PRP_0 I)) (ADVP_0 (ATADVP_2 (JJR_0 lower) (CC_0 and)) (JJR_0 higher))) (VP_3 (VBD_1 was) (VP_2 (VBN_0 mattered)))) (DOT_0 .)) (APOSTROPHE_0 <apostrophe><apostrophe>)))