(CP 
  (WHNP-1 
    (-NONE- *OP*))
                    
  (CP 
    (IP 
      (NP-SBJ 
        (-NONE- *T*-1))
                    
      (VP 
        (VV 滞港)
                    
        (ADVP 
          (AD 多时))))
                    
    (DEC 的)))
                    
(NP 
  (NN 大陆)
                    
  (NN 同胞)))
arg0: 
                    *T*-1 -> 大陆 同胞          
                
argm: 
                    大陆 同胞