She was waiting She to breathe Whenever you refer of no hike friend option .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 She)) (VP_4 (VBD_1 was) (VP_2 (VBG_0 waiting) (S_2 (NP_1 (PRP_0 She)) (VP_0 (TO_0 to) (VP_1 (VB_0 breathe) (SBAR_0 (WHADVP_0 (WRB_0 Whenever)) (S_1 (NP_0 (PRP_1 you)) (VP_5 (VBP_0 refer) (PP_2 (IN_0 of) (NP_3 (ATNP_1 (ATNP_0 (DT_0 no) (NN_3 hike)) (NN_0 friend)) (NN_1 option)))))))))))) (DOT_0 .)))