(IP (NP-SBJ (NN 会谈))
(VP (VC 是)
(NP-PRD (CP (WHNP-2 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-2))
(VP (PP-LOC (P 在)
(LCP (NP (CP (WHNP-1 (-NONE- *OP*))
(IP (NP-SBJ (-NONE- *T*-1))
(VP (VCD (VA 亲切)
(VA 友好))))
(DEC 的))
(NP (NN 气氛)))
(LC 中)))
(VV 进行)))
(DEC 的))))))
ARG0: *T*-1
REL: 亲切