(IP-OBJ 
  (NP-PN-SBJ 
    (NP 
      (NN 水利处))
                    
    (QP 
      (OD 第七))
                    
    (NP 
      (NN 河川局)))
                    
  (VP 
    (VV 有意)
                    
    (IP-OBJ 
      (NP-SBJ 
        (-NONE- *PRO*))
                    
      (VP 
        (ADVP 
          (AD 再次))
                    
        (VP 
          (VV 整修)
                    
          (NP-OBJ 
            (NN 河堤)))))))
arg0: 
                    *PRO* 
                
arg1: 
                    河堤 
                
argm: 
                    再次 
                

(IP 
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (VV 可以)
                    
    (VP 
      (ADVP 
        (AD 逐步))
                    
      (VP 
        (VV 整修)))))
arg1: 
                    *pro* 
                
argm: 
                    逐步