(IP 
  (IP-ADV 
    (ADVP 
      (AD 但))
                    
    (NP-SBJ 
      (-NONE- *PRO*))
                    
    (VP 
      (VV 回顾)
                    
      (NP-OBJ 
        (QP-TMP 
          (NP 
            (NT 过去))
                    
          (QP 
            (CD 几)
                    
            (CLP 
              (M 年))))
                    
        (QP 
          (CD 多)
                    
          (CLP 
            (M 次)))
                    
        (NP 
          (NN 修宪)))))
                    
  (PU ，)
                    
  (IP-ADV 
    (NP-SBJ 
      (-NONE- *pro*))
                    
    (VP 
      (ADVP 
        (CS 虽然))
                    
      (VP 
        (VV 完成)
                    
        (NP-OBJ 
          (UCP-APP 
            (NP 
              (NP 
                (NN 国会))
                    
              (ADJP 
                (JJ 全面))
                    
              (NP 
                (NN 改选)))
                    
            (PU 、)
                    
            (IP 
              (NP-SBJ 
                (-NONE- *PRO*))
                    
              (VP 
                (VV 架构)
                    
                (NP-OBJ 
                  (NP 
                    (NN 总统)
                    
                    (NN 直选))
                    
                  (NP 
                    (NN 依据)))))
                    
            (ETC 等))
                    
          (ADJP 
            (JJ 重要))
                    
          (NP 
            (NN 体制))))))
                    
  (PU ，)
                    
  (ADVP 
    (AD 但))
                    
  (IP 
    (IP 
      (NP-SBJ 
        (NN 宪法))
                    
      (VP 
        (VC 为)
                    
        (NP-PRD 
          (NN 国家)
                    
          (NN 大法))))
                    
    (PU ，)
                    
    (IP 
      (IP-SBJ 
        (NP-SBJ 
          (-NONE- *PRO*))
                    
        (VP 
          (ADVP 
            (AD 动辄))
                    
          (VP 
            (VV 修宪))))
                    
      (PU ，)
                    
      (VP 
        (SB 被)
                    
        (VP 
          (VV 讥为)
                    
          (IP-PRD 
            (NP-SBJ 
              (-NONE- *PRO*))
                    
            (VP 
              (PP 
                (P 比)
                    
                (NP 
                  (NN 民)
                    
                  (PU 、)
                    
                  (NN 刑法)))
                    
              (VP 
                (VV 动)
                    
                (DER 得)
                    
                (VP-EXT 
                  (ADVP 
                    (AD 更))
                    
                  (VP 
                    (VA 频繁)))))))))))
arg0: 
                    *PRO* 
                
argm: 
                    动辄