(IP 
  (NP-SBJ 
    (DNP 
      (NP 
        (NP-PN 
          (NR 中)
                    
          (NR 英))
                    
        (QP 
          (CD 两))
                    
        (NP 
          (NN 国)))
                    
      (DEG 的))
                    
    (ADJP 
      (JJ 主要))
                    
    (NP 
      (NN 代表)))
                    
  (VP 
    (PP-LOC 
      (P 在)
                    
      (NP 
        (NP 
          (NN 中央))
                    
        (ADJP 
          (JJ 高))
                    
        (NP 
          (NN 台))))
                    
    (VP 
      (VV 就座))))
arg0: 
                    中 英 两 国 的 主要 代表 
                
arg1: 
                    在 中央 高 台 
                

(IP 
  (NP-SBJ 
    (QP 
      (CD 一百八十多)
                    
      (CLP 
        (M 名)))
                    
    (ADJP 
      (JJ 重要))
                    
    (NP 
      (NN 嘉宾)))
                    
  (PU ，)
                    
  (PRN 
    (VP 
      (VV 包括)
                    
      (NP 
        (NP 
          (NP 
            (NP-PN 
              (NR 中)
                    
              (NR 英))
                    
            (QP 
              (CD 两))
                    
            (NP 
              (NN 国)))
                    
          (NP 
            (NN 政要)))
                    
        (CC 和)
                    
        (NP 
          (NP 
            (NP-PN 
              (NR 香港))
                    
            (CC 及)
                    
            (NP 
              (NN 特区)
                    
              (NN 政府)))
                    
          (ADJP 
            (JJ 主要))
                    
          (NP 
            (NN 官员))))))
                    
  (PU ，)
                    
  (VP 
    (ADVP 
      (AD 则))
                    
    (VP 
      (VV 就座)
                    
      (PP-LOC 
        (P 於)
                    
        (NP 
          (DNP 
            (NP 
              (NP 
                (NP 
                  (NP-PN 
                    (NR 中)
                    
                    (NR 英))
                    
                  (NP 
                    (PN 双方)))
                    
                (NP 
                  (NN 代表)))
                    
              (NP 
                (NN 後面)))
                    
            (DEG 的))
                    
          (QP 
            (CD 三)
                    
            (CLP 
              (M 行)))
                    
          (NP 
            (NN 座位)))))))
arg0: 
                    一百八十多 名 重要 嘉宾 
                
arg1: 
                    於 中 英 双方 代表 後面 的 三 行 座位 
                
argm: 
                    则