(IP (NP-PN-SBJ (NR 吴建乐))
(VP (LCP-TMP (IP (NP-SBJ (-NONE- *PRO*))
(VP (QP-TMP (CD 二十)
(CLP (M 岁)))
(VP (VV 去)
(VP (VV 做兵))
(PRN (PU （)
(IP (NP-SBJ (-NONE- *PRO*))
(VP (VV 服)
(NP-OBJ (NN 兵役))))
(PU ）)))))
(LC 时))
(PU ，)
(VP (VV 认识)
(AS 了)
(NP-OBJ (QP (CD 一)
(CLP (M 个)))
(CP (WHNP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-1))
(VP (VV 做)
(NP-OBJ (NN 糕饼))))
(DEC 的)))
(NP (NN 朋友))))))
ARG0: *PRO*
ARGM-TMP: 二十 岁
REL: 做兵