(IP (LCP-SBJ (NP (NN 墙))
(LC 上))
(VP (ADVP (AD 则))
(VP (VV 贴满)
(NP-OBJ (CP (WHNP-4 (-NONE- *OP*))
(CP (IP (NP-SBJ (PN 他))
(VP (VV 信手拈来)
(NP-OBJ (-NONE- *T*-4))))
(DEC 的)))
(NP (NN 打油诗))))))
ARG0: 他
ARG1: *T*-4
REL: 信手拈来