(IP 
  (NP-TMP 
    (NT 除夕夜))
                    
  (NP-SBJ 
    (DP 
      (DT 所有))
                    
    (NP 
      (NN 家人)))
                    
  (VP 
    (ADVP 
      (AD 都))
                    
    (VP 
      (VV 要)
                    
      (VP 
        (VP 
          (VV 团聚))
                    
        (VP 
          (ADVP 
            (AD 在一起))
                    
          (VP 
            (VP 
              (VV 围炉))
                    
            (VP 
              (VV 吃)
                    
              (NP-OBJ 
                (NN 年菜)))
                    
            (PU 、)
                    
            (VP 
              (VV 守岁))))))))
arg0: 
                    所有 家人 
                
argm: 
                    在一起 
                
argm: 
                    都 
                
argm: 
                    除夕夜