(IP 
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (ADVP 
      (AD 同时))
                    
    (ADVP 
      (AD 也))
                    
    (PP 
      (P 与)
                    
      (NP 
        (NP-APP 
          (NP 
            (NP-APP 
              (NP-PN 
                (NR 国民党))
                    
              (NP 
                (NN 主席)))
                    
            (NP-PN 
              (NR 连战)))
                    
          (PU 、)
                    
          (NP 
            (NP-APP 
              (NP-PN 
                (NR 亲民党))
                    
              (NP 
                (NN 主席)))
                    
            (NP-PN 
              (NR 宋楚瑜))))
                    
        (QP 
          (CD 两))
                    
        (NP 
          (NN 人))))
                    
    (VP 
      (VV 进行)
                    
      (NP-OBJ 
        (NN 深谈)))))
arg0: 
                    *pro* 
                
arg0: 
                    与 国民党 主席 连战 、 亲民党 主席 宋楚瑜 两 人 
                
argm: 
                    也 
                
argm: 
                    同时