(IP 
  (NP-SBJ 
    (NN 国家))
                    
  (VP 
    (PP-MNR 
      (P 以)
                    
      (NP 
        (CP 
          (WHNP-1 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (NP-SBJ 
                (-NONE- *T*-1))
                    
              (VP 
                (VA 严肃)))
                    
            (DEC 的)))
                    
        (NP 
          (NN 法律)
                    
          (NN 形式))))
                    
    (PU ，)
                    
    (VP 
      (VV 授予)
                    
      (AS 了)
                    
      (NP-PN-IO 
        (NR 香港))
                    
      (NP-OBJ 
        (CP 
          (WHNP-2 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (NP-SBJ 
                (-NONE- *T*-2))
                    
              (VP 
                (VV 举世无双)))
                    
            (DEC 的)))
                    
        (ADJP 
          (JJ 高度))
                    
        (NP 
          (NN 自治权))))))
arg0: 
                    *T*-2