(IP-OBJ (NP-SBJ (CP (WHNP-2 (-NONE- *OP*))
(CP (IP (NP-TPC (-NONE- *T*-2))
(NP-SBJ (-NONE- *pro*))
(VP (NP-LOC (NN 旁边))
(VP (VV 寒暄))))
(DEC 的))))
(VP (ADVP (AD 都))
(VP (VC 是)
(IP-PRD (CP-Q (PU 『)
(IP (NP-SBJ (-NONE- *pro*))
(VP (NP-TMP (NT 最近))
(VP (VV 出国))))
(SP 吗))
(PU ？)
(PU 』)
(PU 、)
(IP (NP-SBJ (-NONE- *pro*))
(VP (ADVP (AD 刚))
(VP (VV 回来))))))))
ARG0: *pro*
ARGM-LOC: 旁边
ARGM-TPC: *T*-2
REL: 寒暄