( (IP (IP (NP-SBJ (-NONE- *pro*))
(VP (VV 刨刨)
(NP-OBJ (NN 地)))
(DFL (SP 了))
(FLR (IJ 嗯)))
(PU ，)
(IP (IP-TMP (NP-SBJ (-NONE- *pro*))
(VP (VV 赶)
(NP-OBJ (CP (WHPP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *PRO*))
(VP (PP-TMP (-NONE- *T*-1))
(VP (VV 种地))))
(DEC 的)))
(NP (NN 时候)))))
(PU ，)
(NP-TMP (DP (DT 那))
(NP (NN 时候)))
(NP-SBJ (-NONE- *pro*))
(VP (VSB (VV 帮忙)
(VV 做活))))
(PU 。)))
ARGM-TMP: 赶种地的时候， 那时候
ARG0: *pro*
REL: 做活