(NP-PN-SBJ 
  (NR 李松明))
                    
(VP 
  (PP-MNR 
    (P 以)
                    
    (NP 
      (NN 衣裤)))
                    
  (VP 
    (VV 上吊)
                    
    (PP 
      (P 在)
                    
      (LCP 
        (NP 
          (DNP 
            (NP 
              (NN 床头))
                    
            (DEG 的))
                    
          (ADJP 
            (NN 铁))
                    
          (NP 
            (NN 栏杆)))
                    
        (LC 上))))))))
arg0: 
                    李松明          
                
argm: 
                    以 衣裤          
                
argm: 
                    在 床头 的 铁 栏杆 上