text: (function () {
    const headings = document.querySelectorAll(
      '.wp-block-person .wp-block-columns'
    );
  
    Array.prototype.forEach.call(headings, (heading) => {
      let btn = heading.querySelector('button');
      let target = heading.nextElementSibling;
  
      target.hidden = true;
  
      btn.onclick = () => {
        let expanded = btn.getAttribute('aria-expanded') === 'true' || false;
  
        btn.setAttribute('aria-expanded', !expanded);
        target.hidden = expanded;
      };
    });
  })();
  