(IP 
  (NP-SBJ 
    (PN 它))
                    
  (VP 
    (VP 
      (VV 可)
                    
      (VP 
        (VP 
          (VV 潜藏)
                    
          (PP 
            (P 于)
                    
            (LCP 
              (NP 
                (NN 网络))
                    
              (LC 中))))
                    
        (VP 
          (PP-MNR 
            (P 凭借)
                    
            (NP 
              (NN 内部)
                    
              (NN 时钟)))
                    
          (PP-TMP 
            (P 在)
                    
            (NP 
              (NT 周末)
                    
              (CC 或)
                    
              (NN 深夜)))
                    
          (ADVP 
            (AD 才))
                    
          (VP 
            (VV 开始)
                    
            (VP 
              (VV 发作))))))
                    
    (PU ，)
                    
    (VP 
      (VV 令)
                    
      (NP-OBJ 
        (NN 人))
                    
      (IP 
        (NP-SBJ 
          (-NONE- *PRO*))
                    
        (VP 
          (VV 防不胜防))))))
arg0: 
                    它 
                
arg1: 
                    于 网络 中