(IP 
  (NP-PN-TPC 
    (NR 西藏))
                    
  (ADVP 
    (AD 则))
                    
  (PP-PRP 
    (P 因为)
                    
    (IP 
      (IP 
        (NP-SBJ 
          (NN 地理)
                    
          (NN 风俗))
                    
        (VP 
          (VV 迥异於)
                    
          (NP-OBJ 
            (NN 中原))))
                    
      (PU ，)
                    
      (IP 
        (NP-SBJ 
          (-NONE- *pro*))
                    
        (VP 
          (ADVP 
            (AD 又))
                    
          (VP 
            (VV 靠近)
                    
            (NP-OBJ 
              (NP 
                (NP-PN 
                  (NR 印度))
                    
                (NP 
                  (NN 北部)))
                    
              (CC 和)
                    
              (NP-PN 
                (NR 尼泊尔))))))))
                    
  (PU ，)
                    
  (PP-TMP 
    (P 在)
                    
    (LCP 
      (IP 
        (IP 
          (NP-TMP 
            (QP 
              (OD 十二))
                    
            (NP 
              (NN 世纪)))
                    
          (NP-PN-SBJ 
            (NR 印度))
                    
          (VP 
            (LB 被)
                    
            (CP-OBJ 
              (WHNP-3 
                (-NONE- *OP*))
                    
              (IP 
                (NP-SBJ 
                  (NN 回族))
                    
                (VP 
                  (VV 入侵)
                    
                  (NP-OBJ 
                    (-NONE- *T*-3)))))))
                    
        (PU ，)
                    
        (IP 
          (NP-SBJ 
            (-NONE- *pro*))
                    
          (VP 
            (VV 致)
                    
            (NP-OBJ 
              (NN 佛教))
                    
            (IP 
              (NP-SBJ 
                (-NONE- *PRO*))
                    
              (VP 
                (PP-LOC 
                  (P 在)
                    
                  (NP-PN 
                    (NR 印度)))
                    
                (VP 
                  (VV 灭亡)))))))
                    
      (LC 後)))
                    
  (PU ，)
                    
  (NP-SBJ 
    (QP 
      (CD 许多))
                    
    (NP 
      (NN 大师)
                    
      (CC 及)
                    
      (NN 经典)))
                    
  (VP 
    (ADVP 
      (AD 因此))
                    
    (VP 
      (MSP 而)
                    
      (VP 
        (ADVP 
          (AD 大量))
                    
        (VP 
          (VV 传入)
                    
          (NP-PN-OBJ 
            (NR 西藏)))))))
arg0: 
                    地理 风俗 
                
arg1: 
                    中原