(IP 
  (NP-SBJ 
    (PN 彼此))
                    
  (VP 
    (ADVP 
      (AD 互相))
                    
    (VP 
      (VV 牵制))))
arg0: 
                    彼此 
                
argm: 
                    互相 
                

(IP 
  (ADVP 
    (AD 不过))
                    
  (PU ，)
                    
  (NP-SBJ 
    (CP 
      (WHNP-4 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (NN 电视)
                    
            (NN 新闻))
                    
          (VP 
            (LB 被)
                    
            (IP 
              (NP-SBJ 
                (PU 「)
                    
                (NN 科技)
                    
                (PU 」))
                    
              (VP 
                (VV 牵制)
                    
                (NP-EXT 
                  (-NONE- *T*-4))))))
                    
        (DEC 的)))
                    
    (NP 
      (NN 程度)))
                    
  (VP 
    (ADVP 
      (AD 更))
                    
    (VP 
      (VA 大))))
arg0: 
                    「 科技 」 
                
arg1: 
                    电视 新闻 
                
argm: 
                    *T*-4