(IP 
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (VP 
      (PP-MNR 
        (P 以)
                    
        (NP 
          (CP-APP 
            (IP 
              (NP-SBJ 
                (NN 香港人))
                    
              (VP 
                (PP-PRP 
                  (P 因)
                    
                  (IP 
                    (PU 「)
                    
                    (NP-SBJ 
                      (-NONE- *PRO*))
                    
                    (VP 
                      (VV 坐)
                    
                      (NP-OBJ 
                        (NN 移民监)))
                    
                    (PU 」)))
                    
                (VP 
                  (MSP 而)
                    
                  (VP 
                    (PP 
                      (P 与)
                    
                      (NP 
                        (NN 配偶)))
                    
                    (VP 
                      (VV 天各一方))))))
                    
            (DEC 的))
                    
          (NP 
            (NN 现象))))
                    
      (VP 
        (VV 为)
                    
        (NP-OBJ 
          (NN 题材))))
                    
    (PU ，)
                    
    (VP 
      (PP-LOC 
        (P 在)
                    
        (LCP 
          (NP 
            (NN 港片))
                    
          (LC 中)))
                    
      (VP 
        (VV 可)
                    
        (VP 
          (VV 谓)
                    
          (NP-OBJ 
            (NN 先知先觉)))))))
arg0: 
                    香港人 
                
arg0: 
                    与 配偶 
                
argm: 
                    因 「 *PRO* 坐 移民监 」