(IP 
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (VV 要)
                    
    (VP 
      (VP 
        (VV 总结)
                    
        (NP-OBJ 
          (NN 经验)))
                    
      (PU ，)
                    
      (VP 
        (VV 完善)
                    
        (NP-OBJ 
          (NN 政策)))
                    
      (PU ，)
                    
      (VP 
        (ADVP 
          (AD 妥善))
                    
        (VP 
          (VV 安置)
                    
          (NP-OBJ 
            (NN 库区)
                    
            (NN 移民))))
                    
      (PU ，)
                    
      (VP 
        (VV 改善)
                    
        (NP-OBJ 
          (NN 库区)
                    
          (NN 生态)
                    
          (NN 环境))))))
arg0: 
                    *pro* 
                
arg1: 
                    经验 
                

(IP 
  (ADVP 
    (AD 但))
                    
  (NP-SBJ 
    (CP 
      (WHNP-1 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (PN 它))
                    
          (VP 
            (VV 留给)
                    
            (NP-IO 
              (NN 后人))
                    
            (NP-OBJ 
              (-NONE- *T*-1))))
                    
        (DEC 的)))
                    
    (NP 
      (NN 血泪)
                    
      (NN 教训)
                    
      (CC 与)
                    
      (NN 痛苦)
                    
      (NN 经验)))
                    
  (PU ，)
                    
  (VP 
    (ADVP 
      (AD 还))
                    
    (VP 
      (VV 需要)
                    
      (VP 
        (VV 继续)
                    
        (VP 
          (ADVP 
            (AD 认真))
                    
          (VP 
            (VV 总结)))))))
arg1: 
                    *OP* 它 留给 后人 *T*-1 的 血泪 教训 与 痛苦 经验 
                
argm: 
                    认真