(IP 
  (NP-SBJ 
    (NN 国王))
                    
  (VP 
    (VV 要)
                    
    (VP 
      (BA 将)
                    
      (IP-OBJ 
        (NP 
          (CP 
            (WHNP-1 
              (-NONE- *OP*))
                    
            (CP 
              (IP 
                (NP-SBJ 
                  (NN 公主))
                    
                (VP 
                  (ADVP 
                    (AD 亲手))
                    
                  (VP 
                    (VV 献上)
                    
                    (NP-OBJ 
                      (-NONE- *T*-1)))))
                    
              (DEC 的)))
                    
          (NP 
            (NN 蛋糕)))
                    
        (VP 
          (VV 摔掉))))))
arg0: 
                    国王 
                
arg1: 
                    *OP* 公主 亲手 献上 *T*-1 的 蛋糕