(IP 
  (NP-SBJ 
    (CP 
      (WHNP-1 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (-NONE- *T*-1))
                    
          (VP 
            (ADVP 
              (AD 即将))
                    
            (VP 
              (VV 过去))))
                    
        (DEC 的)))
                    
    (QP 
      (OD 二十))
                    
    (NP 
      (NN 世纪)))
                    
  (PU ，)
                    
  (VP 
    (VC 是)
                    
    (NP-PRD 
      (CP 
        (WHPP-2 
          (WHNP 
            (-NONE- *OP*)))
                    
        (CP 
          (IP 
            (NP-SBJ 
              (NN 中国人))
                    
            (VP 
              (WHPP-TMP 
                (PP 
                  (-NONE- *T*-2)))
                    
              (DVP 
                (VP 
                  (VV 百折不挠))
                    
                (DEV 地))
                    
              (VP 
                (VV 寻觅)
                    
                (PU 、)
                    
                (VV 探索))))
                    
          (DEC 的)))
                    
      (NP 
        (NN 世纪)))))
arg0: 
                    中国人 
                
argm: 
                    百折不挠 地