(IP 
  (NP-SBJ 
    (PN 这))
                    
  (VP 
    (VC 是)
                    
    (NP-PRD 
      (CP 
        (WHNP-2 
          (-NONE- *OP*))
                    
        (CP 
          (IP 
            (NP-SBJ 
              (CP 
                (WHNP-1 
                  (-NONE- *OP*))
                    
                (CP 
                  (IP 
                    (NP-SBJ 
                      (-NONE- *T*-1))
                    
                    (VP 
                      (VA 神圣)))
                    
                  (DEC 的)))
                    
              (NP-PN 
                (NR 联合国))
                    
              (NP 
                (NN 宪章)))
                    
            (VP 
              (MSP 所)
                    
              (VP 
                (VV 赋予)
                    
                (NP-OBJ 
                  (-NONE- *T*-2)))))
                    
          (DEC 的))))))
arg0: 
                    *T*-1