(IP (ADVP (AD 但))
(CP-ADV (ADVP (CS 一旦))
(IP (NP-SBJ (-NONE- *PRO*))
(VP (VV 听到)
(IP-OBJ (NP-SBJ (NN 问题))
(VP (ADVP (AD 还))
(ADVP (AD 没))
(VP (VV 解决)))))))
(PU ，)
(NP-SBJ (-NONE- *pro*))
(VP (ADVP (AD 却))
(ADVP (AD 又))
(ADVP (AD 难免))
(VP (VV 动怒))))
ARG0: *pro*
ARGM-ADV: 难免
ARGM-ADV: 又
ARGM-ADV: 却
ARGM-ADV: 一旦 *PRO* 听到 问题 还 没 解决
ARGM-DIS: 但
REL: 动怒