(IP 
  (NP-TPC 
    (DNP 
      (NP-PN 
        (NR 唐朝))
                    
      (DEG 的))
                    
    (NP 
      (NN 马球)
                    
      (NN 比赛)))
                    
  (PU ，)
                    
  (NP-SBJ 
    (NN 竞技者))
                    
  (VP 
    (VP 
      (VSB 
        (VV 跨马)
                    
        (VV 奔驰))
                    
      (PP-LOC 
        (P 在)
                    
        (LCP 
          (NP 
            (CP 
              (WHNP-1 
                (-NONE- *OP*))
                    
              (CP 
                (IP 
                  (NP-SBJ 
                    (-NONE- *T*-1))
                    
                  (VP 
                    (ADVP 
                      (AD 约))
                    
                    (VP 
                      (VP 
                        (QP-ADV 
                          (CD 七百五十)
                    
                          (CLP 
                            (M 公尺)))
                    
                        (VP 
                          (VA 长)))
                    
                      (PU 、)
                    
                      (VP 
                        (QP-ADV 
                          (CD 六百)
                    
                          (CLP 
                            (M 公尺)))
                    
                        (VP 
                          (VA 宽))))))
                    
                (DEC 的)))
                    
            (NP 
              (NN 球场)))
                    
          (LC 上))))
                    
    (PU ，)
                    
    (VP 
      (ADVP 
        (AD 互相))
                    
      (VP 
        (VCD 
          (VV 举杖)
                    
          (VV 击球))))))
arg0: 
                    竞技者 
                
argm: 
                    互相 
                
argm: 
                    唐朝 的 马球 比赛