(IP 
  (ADVP 
    (AD 而且))
                    
  (PP-MNR 
    (P 据)
                    
    (NP 
      (NN 了解)))
                    
  (PU ，)
                    
  (NP-SBJ 
    (ADJP 
      (JJ 当初))
                    
    (QP 
      (NP-PN 
        (NR 台湾))
                    
      (QP 
        (OD 第一)
                    
        (CLP 
          (M 批))))
                    
    (CP 
      (WHNP-1 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (-NONE- *T*-1))
                    
          (VP 
            (VSB 
              (VV 出国)
                    
              (VV 受训))))
                    
        (DEC 的)))
                    
    (NP 
      (NN 飞行员)))
                    
  (PU ，)
                    
  (VP 
    (ADVP 
      (AD 几乎))
                    
    (ADVP 
      (AD 已))
                    
    (ADVP 
      (AD 全))
                    
    (VP 
      (VP 
        (VV 退役))
                    
      (VP 
        (VV 改飞)
                    
        (NP-OBJ 
          (NN 民航机))))))
arg0: 
                    当初 台湾 第一 批 *OP* *T*-1 出国 受训 的 飞行员 
                
arg1: 
                    民航机 
                
argm: 
                    全 
                
argm: 
                    已 
                
argm: 
                    几乎 
                
argm: 
                    据 了解 
                
argm: 
                    而且