(CP (IP (NP-SBJ (-NONE- *pro*)) (VP (IP-ADV (NP-SBJ (-NONE- *PRO*)) (VP (PP-DIR (P 往) (LCP (NP (NN 车窗)) (LC 外))) (ADVP (AD 一)) (VP (VV 看)))) (PU ,) (ADVP (AD 才)) (VP (VV 知) (IP-OBJ (NP-SBJ (NN 车子)) (VP (ADVP (AD 已经)) (VP (VV 悬) (PP-LOC (P 在) (LCP (NP (NN 山腰)) (LC 间))))))))) (SP 了))
ARG1: 车子
ARG2: 在 山腰 间
ARGM-ADV: 已经
REL: 悬