code: def parse_declgroup(self, tup_tree):
          
  
          self.check_node(tup_tree, 'DECLGROUP')
  
          child = self.one_child(tup_tree,
                                 ('QUALIFIER.DECLARATION', 'VALUE.OBJECT'))
  
          return name(tup_tree), attrs(tup_tree), child
docs: ::
  
              <!ELEMENT DECLGROUP ( (LOCALNAMESPACEPATH|NAMESPACEPATH)?,
                                    QUALIFIER.DECLARATION*, VALUE.OBJECT* )>
  
          Note: We only support the QUALIFIER.DECLARATION and VALUE.OBJECT
                children, and with a multiplicity of 1, at this point.