(IP-OBJ 
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (PP-MNR 
      (ADVP 
        (AD 单))
                    
      (PP 
        (P 以)
                    
        (NP 
          (DNP 
            (NP 
              (NP-PN 
                (NR 三星堆))
                    
              (NP 
                (NN 铜)
                    
                (NN 人)))
                    
            (DEG 的))
                    
          (NP 
            (PU 「)
                    
            (NN 大)
                    
            (PU 」)))))
                    
    (PU ，)
                    
    (VP 
      (ADVP 
        (AD 便))
                    
      (VP 
        (VV 可)
                    
        (VP 
          (VRD 
            (VV 揣度)
                    
            (VV 出))
                    
          (IP-OBJ 
            (NP-SBJ 
              (DNP 
                (NP 
                  (DP 
                    (DT 该))
                    
                  (NP 
                    (NN 文明)))
                    
                (DEG 的))
                    
              (NP 
                (NN 层次)))
                    
            (VP 
              (ADVP 
                (AD 很))
                    
              (VP 
                (VA 高)))))))))
arg0: 
                    *pro* 
                
arg1: 
                    该 文明 的 层次 很 高 
                
argm: 
                    便 
                
argm: 
                    单 以 三星堆 铜 人 的 「 大 」