(IP (NP-SBJ (CP (WHNP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-1))
(VP (LCP-TMP (IP (NP-SBJ (-NONE- *pro*))
(VP (VA 年轻)))
(LC 时))
(VP (VA 厚实))))
(DEC 的)))
(NP (NN 胸肌) ))
(PU ，)
(VP (IP-ADV (NP-SBJ (-NONE- *PRO*))
(VP (ADVP (AD 不))
(VP (VV 知)
(NP-TMP (PN 何时)))))
(VP (VRD (VV 塌落)
(VV 到))
(NP-OBJ (NN 腹部) ))))
ARG0: *OP* *T*-1 *pro* 年轻 时 厚实 的 胸肌
ARG1: 腹部
ARGM-TMP: *PRO* 不 知 何时
REL: 塌落