<macroSpec ident="data.WORD" module="MEI" type="dt">
                        
                        <desc>A single "word" that contains only letters, digits, punctuation characters, or symbols.
                           It
                           cannot contain whitespace.</desc>
                        
                        <content>
                           
                           <rng:data type="token">
                              
                              <rng:param name="pattern">(\p{L}|\p{N}|\p{P}|\p{S})*</rng:param>
                              </rng:data>
                           </content>
                        </macroSpec>