(ADVP 
  (AD 而))
                    
(NP-PN-SBJ 
  (NR 阿扁)
                    
  (NN 总统))
                    
(VP 
  (NP-TMP 
    (NT 今天))
                    
  (VP 
    (VC 是)
                    
    (VP 
      (VP 
        (VSB 
          (VV 南下)
                    
          (VV 避风头)))
argm: 
                    而          
                
arg0: 
                    阿扁总统          
                
argm: 
                    今天