(IP (IP-CND (NP-SBJ (-NONE- *PRO*))
(VP (ADVP (CS 若))
(VP (VC 是)
(VP (PP-TMP (P 临)
(NP (NN 老)))
(ADVP (AD 才))
(VP (VV 开始)
(VP (VV 运动)))))))
(PU ，)
(NP-SBJ (-NONE- *pro*))
(VP (ADVP (AD 最好))
(ADVP (AD 还是))
(VP (VV 选择)
(NP-OBJ (IP-APP (NP-SBJ (-NONE- *PRO*))
(VP (VP (VV 游泳))
(PU 、)
(VP (ADVP (AD 快步))
(VP (VV 走)))
(PU 、)
(VP (VV 踩)
(NP-OBJ (ADJP (JJ 固定式))
(NP (NN 脚踏车))))
(ETC 等)))
(NP (NN 方式))))))
ARG0: *PRO*
ARG1: 固定式 脚踏车
REL: 踩
(IP (LCP-SBJ (NP (NN 鸟儿)
(NN 脚))
(LC 下))
(VP (VV 踩)
(AS 著)
(NP-OBJ (CP (WHNP-3 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-3))
(VP (VCD (VA 成熟)
(VA 丰美))))
(DEC 的)))
(NP (NN 果子)))))
ARG1: *OP* *T*-3 成熟 丰美 的 果子
ARGM-LOC: 鸟儿 脚 下
REL: 踩