(IP 
  (NP-SBJ 
    (-NONE- *PRO*))
                    
  (VP 
    (LCP-LOC 
      (NP 
        (NN 表面))
                    
      (LC 上))
                    
    (DVP 
      (ADVP 
        (AD 一迳))
                    
      (DEV 地))
                    
    (VP 
      (VV 欢欣鼓舞))))
arg0: 
                    *PRO* 
                
argm: 
                    一迳 地 
                
argm: 
                    表面 上