<macroSpec ident="data.PITCHNAME.GES" module="MEI" type="dt">
                        
                        <desc>Gestural pitch names need an additional value for when the notated pitch is not to
                           be
                           sounded.</desc>
                        
                        <content>
                           
                           <rng:data type="token">
                              
                              <rng:param name="pattern">[a-g]|none</rng:param>
                              </rng:data>
                           </content>
                        </macroSpec>