function getInfo() {

  var infoString = "";

  $('.carousel-item').each(function() {
    infoString += $(this).find('.card-title').html() + "%";
    infoString += $(this).find('.green-text').html() + "%";
    $(this).find('p').each(function() {
      infoString += $(this).html() + "%";
    });
    infoString += "%";
  });

  return infoString;

}
console.log(getInfo());