you felt up in a emerald virtue , but they should think up .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (S_1 (NP_0 (PRP_1 you)) (VP_5 (ATVP_4 (VBD_2 felt) (PRT_0 (RP_0 up))) (PP_2 (IN_0 in) (NP_6 (ATNP_1 (DT_0 a) (JJ_1 emerald)) (NN_1 virtue))))) (COMMA_0 ,)) (CC_0 but)) (S_1 (NP_0 (PRP_1 they)) (VP_5 (MD_0 should) (VP_1 (VB_0 think) (PRT_0 (RP_0 up)))))) (DOT_0 .)))