( (IP (NP-SBJ (PN 它))
(VP (ADVP (AD 其实))
(VP (VC 是)
(VP (ADVP (AD 再次))
(VP (VV 点燃)
(AS 了)
(NP-OBJ (QP (CD 一)
(CLP (M 场)))
(CP (WHNP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-1))
(VP (VP (ADVP (AD 既))
(VP (VV 让)
(NP-OBJ (NN 人))
(IP (NP-SBJ (-NONE- *PRO*))
(VP (VV 心碎)))))
(VP (ADVP (AD 又))
(VP (VA 棘手)))))
(DEC 的)))
(NP (NN 辩论)))))))
(PU ．)))
ARG0: *PRO*
REL: 心碎