text: var bigfoot = $.bigfoot({
      actionOriginalFN: 'delete',
      buttonMarkup: (
        '<div class="bigfoot-footnote__container">' +
        ' <button href="#" class="bigfoot-footnote__button" rel="footnote"' +
        ' id="{{SUP:data-footnote-backlink-ref}}"' +
        ' data-footnote-number="{{FOOTNOTENUM}}"' +
        ' data-footnote-identifier="{{FOOTNOTEID}}"' +
        ' alt="See Footnote {{FOOTNOTENUM}}"' +
        ' data-bigfoot-footnote="{{FOOTNOTECONTENT}}">' +
        ' <span class="visually-hidden">{{FOOTNOTENUM}}</span>' +
        ' </button>' +
        '</div>'
      )
    });