(NP-SBJ 
  (NN 调查)
                    
  (NN 人员))
                    
(VP 
  (VC 是)
                    
  (VP 
    (VP 
      (PP-DIR 
        (P 从)
                    
        (LCP 
          (NP 
            (CP 
              (WHPP-1 
                (-NONE- *OP*))
                    
              (CP 
                (IP 
                  (NP-SBJ 
                    (-NONE- *pro*))
                    
                  (VP 
                    (PP-LOC 
                      (-NONE- *T*-1))
                    
                    (VP 
                      (VV 策划)
                    
                      (NP-OBJ 
                        (NN 攻击)
                    
                        (NN 行动)))))
                    
                (DEC 的)))
                    
            (QP 
              (CD 几)
                    
              (CLP 
                (M 处)))
                    
            (ADJP 
              (JJ 租赁))
                    
            (NP 
              (NN 房子)))
                    
          (LC 中)))
                    
      (VP 
        (VV 找到)
                    
        (NP-OBJ 
          (CP 
            (WHNP-2 
              (-NONE- *OP*))
                    
            (IP 
              (NP-SBJ 
                (-NONE- *T*-2))
                    
              (VP 
                (VV 包括)
                    
                (NP-OBJ 
                  (NP 
                    (NN 驾船)
                    
                    (NN 执照))
                    
                  (ETC 等)))))
                    
          (ADJP 
            (JJ 假))
                    
          (NP 
            (NN 证件)))))
                    
    (VP 
      (ADVP 
        (AD 才))
                    
      (VP 
        (VSB 
          (VV 寻线)
                    
          (VV 查到))
                    
        (NP-OBJ 
          (DNP 
            (NP 
              (NN 攻击者))
                    
            (DEG 的))
                    
          (ADJP 
            (JJ 真实))
                    
          (NP 
            (NN 身份))))
arg0: 
                    调查 人员           
                
argm: 
                    才          
                
arg1: 
                    攻击者 的 真实 身份