(IP 
  (NP-PN-SBJ 
    (NR 东盟))
                    
  (VP 
    (VP 
      (PP 
        (P 同)
                    
        (NP-PN 
          (NR 中)
                    
          (NR 日)
                    
          (NR 韩)))
                    
      (VP 
        (VV 加强)
                    
        (NP-OBJ 
          (NN 合作))))
                    
    (PU ，)
                    
    (VP 
      (ADVP 
        (AD 共))
                    
      (VP 
        (VV 谋)
                    
        (NP-OBJ 
          (NN 发展))))
                    
    (PU ，)
                    
    (VP 
      (ADVP 
        (AD 将))
                    
      (VP 
        (VC 是)
                    
        (NP-PRD 
          (CP 
            (WHNP-3 
              (-NONE- *OP*))
                    
            (CP 
              (IP 
                (NP-SBJ 
                  (-NONE- *T*-3))
                    
                (VP 
                  (VV 举足轻重)))
                    
              (DEC 的)))
                    
          (NP 
            (NN 力量)))))))
arg0: 
                    东盟 
                
arg1: 
                    发展 
                
argm: 
                    共