He would warily leave up a friend of attention .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 He)) (VP_4 (ATVP_1 (MD_0 would) (ADVP_0 (RB_0 warily))) (VP_1 (ATVP_0 (VB_0 leave) (PRT_0 (RP_0 up))) (NP_3 (NP_5 (DT_0 a) (NN_2 friend)) (PP_0 (IN_1 of) (NP_2 (NN_3 attention))))))) (DOT_0 .)))