(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: 
                    已经 
                

这 事儿 悬 了
arg0: 
                    这 事儿