Root. Attributes: {}
   |--- Â. Attributes: {# => "ÂÂ"}
       |--- â. Attributes: {# => "ââ"}
       |   |--- É. Attributes: {# => "ÉÉ"}
       |--- é. Attributes: {# => "éé"}
           |--- Ñ. Attributes: {# => "ÑÑ"}
               |--- ñ. Attributes: {# => "ññ"}
                   |--- Ô. Attributes: {# => "ÔÔ"}
                       |--- ô. Attributes: {# => "ôô"}
