(IP (NP-TMP (NN 深秋) (NN 时节)) (PU ，) (LCP-LOC (NP (NR 至善路)) (LC 上)) (NP-SBJ (CP (WHNP-1 (-NONE- *OP*)) (IP (NP-SBJ (-NONE- *T*-1)) (VP (NP-TMP (NT 周末)) (VP (VV 踏青))))) (NP (NN 人潮))) (VP (VV 车水马龙)))
ARG0: *T*-1 ARGM-TMP: 周末 REL: 踏青