(IP 
  (NP-TMP 
    (NN 上古))
                    
  (NP-PN-SBJ 
    (NR 成都)
                    
    (NN 平原))
                    
  (VP 
    (ADVP 
      (AD 确))
                    
    (VP 
      (VE 有)
                    
      (NP-OBJ 
        (QP 
          (CD 一)
                    
          (CLP 
            (M 个)))
                    
        (CP 
          (WHNP-1 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (IP 
                (NP-SBJ 
                  (-NONE- *T*-1))
                    
                (VP 
                  (ADVP 
                    (AD 不))
                    
                  (VP 
                    (VV 亚於)
                    
                    (NP-OBJ 
                      (NP-PN 
                        (NR 殷商))
                    
                      (NP 
                        (NN 都邑))))))
                    
              (PU ，)
                    
              (IP 
                (NP-TPC 
                  (-NONE- *T*-1))
                    
                (NP-SBJ 
                  (NN 面积))
                    
                (VP 
                  (VV 达)
                    
                  (QP-OBJ 
                    (CD 三．五)
                    
                    (CLP 
                      (M 平方公里))))))
                    
            (DEC 的)))
                    
        (NP 
          (NN 古城))))))
arg0: 
                    *T*-1 
                
arg1: 
                    殷商 都邑 
                
argm: 
                    不