(IP-OBJ 
  (NP-PN-SBJ 
    (NR 台湾))
                    
  (VP 
    (VC 是)
                    
    (NP-PRD 
      (CP 
        (WHNP-1 
          (-NONE- *OP*))
                    
        (CP 
          (IP 
            (ADVP 
              (AD 当初))
                    
            (NP-PN-SBJ 
              (NR 南岛)
                    
              (NN 语族))
                    
            (VP 
              (NP-LOC 
                (-NONE- *T*-1))
                    
              (VP 
                (VV 迁往))
                    
              (NP-OBJ 
                (NN 南方))))
                    
          (DEC 的)))
                    
      (QP 
        (OD 第一))
                    
      (NP 
        (NN 站)))))
arg0: 
                    南岛 语族 	  
                
arg1: 
                    南方 	  
                
argm: 
                    *T*-1 	  
                
argm: 
                    当初