They higher but higher <apostrophe>s by lip .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (PRP_0 They)) (ADVP_0 (ATADVP_10 (JJR_0 higher) (CC_0 but)) (JJR_0 higher))) (VP_3 (VBZ_0 <apostrophe>s) (PP_1 (IN_1 by) (NP_2 (NN_3 lip))))) (DOT_0 .)))