parameters: (self, table)
docstring: Return the list of thead row elements from the parsed table element.
  
          Parameters
          ----------
          table : a table element that contains zero or more thead elements.
  
          Returns
          -------
          list of node-like
              These are the <tr> row elements of a table.
docstring_summary: Return the list of thead row elements from the parsed table element.
docstring_tokens: Return the list of thead row elements from the parsed table element .
function: def _parse_thead_tr(self, table):
          """
          Return the list of thead row elements from the parsed table element.
  
          Parameters
          ----------
          table : a table element that contains zero or more thead elements.
  
          Returns
          -------
          list of node-like
              These are the <tr> row elements of a table.
          """
          raise AbstractMethodError(self)
function_tokens: def _parse_thead_tr ( self , table ) : raise AbstractMethodError ( self )