(IP 
  (NP-SBJ 
    (CP 
      (WHNP-1 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-TPC 
            (-NONE- *T*-1))
                    
          (NP-SBJ 
            (NN 现年))
                    
          (VP 
            (QP-PRD 
              (CD 十八)
                    
              (CLP 
                (M 岁)))))
                    
        (DEC 的)))
                    
    (NP-APP 
      (DNP 
        (NP-PN 
          (NR 郭辉))
                    
        (DEG 的))
                    
      (NP 
        (NN 女友)))
                    
    (NP-PN 
      (NR 阮芳)))
                    
  (PU ，)
                    
  (VP 
    (VP 
      (ADVP 
        (AD 明))
                    
      (VP 
        (VV 知)
                    
        (IP-OBJ 
          (NP-PN-SBJ 
            (NR 郭辉))
                    
          (VP 
            (VV 犯有)
                    
            (NP-OBJ 
              (NP-APP 
                (NN 抢劫)
                    
                (PU 、)
                    
                (NN 杀人)
                    
                (ETC 等))
                    
              (NP 
                (NN 罪行)))))))
                    
    (PU ，)
                    
    (VP 
      (LCP-TMP 
        (IP 
          (NP-SBJ 
            (NN 公安)
                    
            (NN 机关))
                    
          (VP 
            (QP-ADV 
              (CD 两)
                    
              (CLP 
                (M 次)))
                    
            (PP-DIR 
              (P 向)
                    
              (NP 
                (PN 她)))
                    
            (VP 
              (VV 调查))))
                    
        (LC 时))
                    
      (PU ，)
                    
      (ADVP 
        (AD 仍))
                    
      (VP 
        (VP 
          (VV 隐瞒)
                    
          (NP-OBJ 
            (NN 事实)))
                    
        (PU ，)
                    
        (VP 
          (VV 提供)
                    
          (NP-OBJ 
            (NN 伪证)))
                    
        (PU ，)
                    
        (VP 
          (PP-DIR 
            (P 对)
                    
            (NP-PN 
              (NR 郭辉)))
                    
          (VP 
            (VV 进行)
                    
            (NP-OBJ 
              (NN 包庇))))))))
arg0: 
                    *OP* *T*-1 现年 十八 岁 的 郭辉 的 女友 阮芳 
                
arg1: 
                    对 郭辉 
                
argm: 
                    仍 
                
argm: 
                    公安 机关 两 次 向 她 调查 时