(IP-OBJ 
  (NP-SBJ 
    (-NONE- *PRO*))
                    
  (VP 
    (ADVP 
      (AD 如何))
                    
    (VP 
      (VV 打好)
                    
      (NP-OBJ 
        (DP 
          (DT 这)
                    
          (CLP 
            (M 场)))
                    
        (NP 
          (NN 攻坚战))))))
arg0: 
                    *PRO* 
                
arg1: 
                    这 场 攻坚战 
                
argm: 
                    如何