(IP 
  (NP-SBJ 
    (ADJP 
      (JJ 野))
                    
    (NP 
      (NN 牦牛)))
                    
  (VP 
    (VV 可)
                    
    (VP 
      (VV 作)
                    
      (NP-OBJ 
        (CP 
          (WHPP-1 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (NP-SBJ 
                (-NONE- *pro*))
                    
              (VP 
                (PP-MNR 
                  (-NONE- *T*-1))
                    
                (VP 
                  (VV 改良)
                    
                  (NP-OBJ 
                    (NN 家畜)
                    
                    (NN 品种)))))
                    
            (DEC 的)))
                    
        (NP 
          (NN 资源))))))
arg0: 
                    *pro* 
                
arg1: 
                    家畜 品种 
                
argm: 
                    *T*-1