(IP 
  (NP-SBJ 
    (NN 队员们))
                    
  (VP 
    (VV 奉令)
                    
    (IP-OBJ 
      (NP-SBJ 
        (-NONE- *PRO*))
                    
      (VP 
        (VP 
          (VV 到)
                    
          (NP-OBJ 
            (NN 海边)))
                    
        (VP 
          (VV 捡拾)
                    
          (NP-OBJ 
            (NN 岩石)))
                    
        (PU ，)
                    
        (VP 
          (VV 筑出)
                    
          (NP-OBJ 
            (QP 
              (CD 一)
                    
              (CLP 
                (M 道)))
                    
            (NP 
              (NN 碉堡)
                    
              (NN 围墙))))))))
arg0: 
                    *PRO* 
                
arg1: 
                    一 道 碉堡 围墙