(VP 
  (VV 解决)
                    
  (NP-OBJ 
    (IP-APP 
      (NP-PN-SBJ 
        (NR 美))
                    
      (VP 
        (VV 售)
                    
        (NP-PN-IO 
          (NR 台))
                    
        (NP-OBJ 
          (NN 武器))))
                    
    (NP 
      (NN 问题))))
arg0: 
                    美 
                
arg1: 
                    武器 
                
arg2: 
                    台 
                

(VP 
  (VV 实行)
                    
  (IP-OBJ 
    (NP-SBJ 
      (-NONE- *PRO*))
                    
    (VP 
      (NP-ADV 
        (NN 成本价))
                    
      (VP 
        (VP 
          (VV 售)
                    
          (NP-OBJ 
            (NN 房)))
                    
        (CC 和)
                    
        (VP 
          (VV 租)
                    
          (NP-OBJ 
            (NN 房)))))))
arg0: 
                    *PRO* 
                
arg1: 
                    房 
                
argm: 
                    成本价