(IP 
  (ADVP 
    (AD 於是))
                    
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (VV 激起)
                    
    (AS 了)
                    
    (NP-OBJ 
      (CP-APP 
        (IP 
          (NP-SBJ 
            (PN 他们))
                    
          (VP 
            (VV 涉入)
                    
            (NP-OBJ 
              (DP 
                (DT 此)
                    
                (QP 
                  (CD 一)))
                    
              (NP 
                (NN 领域)))))
                    
        (DEC 的))
                    
      (NP 
        (NN 企图心)))))
arg0: 
                    *pro* 
                
arg1: 
                    他们 涉入 此 一 领域 的 企图心 
                
argm: 
                    於是