(VP (VV 令)
(NP-OBJ (NP (NN 组织者))
(PU 、)
(NP (NN 参赛者))
(CC 和)
(NP (CP (WHNP-2 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-2))
(VP (VV 关心)
(NP-OBJ (NN 冬运会))))
(DEC 的)))
(NP (NN 人们))))
(IP (NP-SBJ (-NONE- *PRO*))
(VP (VV 忧心忡忡))))
ARG0: *PRO*
REL: 忧心忡忡