(IP 
  (NP-PN-SBJ 
    (NR 日本))
                    
  (VP 
    (ADVP 
      (AD 还))
                    
    (VP 
      (VP 
        (VV 应)
                    
        (NP-OBJ 
          (DNP 
            (NP 
              (NP-PN 
                (NR 中国))
                    
              (ADJP 
                (JJ 有关))
                    
              (NP 
                (NN 部门)))
                    
            (DEG 之))
                    
          (NP 
            (NN 邀))))
                    
      (PU ，)
                    
      (VP 
        (PP-DIR 
          (P 对)
                    
          (NP 
            (NP 
              (DNP 
                (NP 
                  (NP-PN 
                    (NR 中国))
                    
                  (NP-PN 
                    (NR 长春)
                    
                    (CC 至)
                    
                    (NR 珲春)))
                    
                (DEG 的))
                    
              (NP 
                (NN 铁路)
                    
                (NN 沿线)
                    
                (NN 地区)))
                    
            (ADJP 
              (JJ 综合))
                    
            (NP 
              (NN 开发))))
                    
        (VP 
          (VV 进行)
                    
          (NP-OBJ 
            (NN 调查)))))))
arg0: 
                    日本 
                
arg1: 
                    中国 有关 部门 之 邀 
                
argm: 
                    还 
                

arg0: