(IP-SBJ 
  (NP-SBJ 
    (PN 我)
                    
    (NN 先生))
                    
  (VP 
    (VV 可能)
                    
    (VP 
      (ADVP 
        (AD 搞不好))
                    
      (ADVP 
        (AD 就))
                    
      (VP 
        (VC 是)
                    
        (VP 
          (VP 
            (VV 挤)
                    
            (PP 
              (P 在)
                    
              (NP 
                (PN 那里))))
                    
          (VP 
            (VE 没)
                    
            (NP-OBJ 
              (NN 呼吸))))))))
                    
(VP 
  (ADVP 
    (AD 也))
                    
  (VP 
    (VV 说不定))))
arg0: 
                    我 先生 可能 搞不好 就 是 挤 在 那里 没 呼吸          
                
argm: 
                    也