(ADVP 
  (AD 但是))
                    
(PP-MNR 
  (P 靠着)
                    
  (NP 
    (CP 
      (WHNP-3 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (-NONE- *T*-3))
                    
          (VP 
            (VA 简单)))
                    
        (DEC 的)))
                    
    (NP 
      (NN 肢体)
                    
      (NN 动作))))
                    
(PU ，)
                    
(NP-SBJ 
  (QP 
    (CD 两)
                    
    (CLP 
      (M 个)))
                    
  (NP 
    (NN 人)))
                    
(VP 
  (ADVP 
    (AD 可))
                    
  (VP 
    (VC 是)
                    
    (VP 
      (VV 相谈欢)))
argm: 
                    但是          
                
argm: 
                    靠着 简单 的 肢体 动作          
                
arg0: 
                    两 个 人          
                
argm: 
                    可