gistfile1.js

$(".comments-entry").each(function() {
  var comment = $(this);

  var icon_url    = comment.find(".icon").attr("src");
  var user_name   = comment.find("dl dt strong a").text();
  var entry_title = comment.find("dl dd a").text();
  var entry_url   = comment.find("dl dd a").attr("href");

  var result = '{';
  result += '\n  title:  "' + entry_title + '"';
  result += '\n  url:    "' + entry_url + '"';
  result += '\n  author: {';
  result += '\n    name: "' + user_name + '"';
  result += '\n    icon: "' + icon_url  + '"';
  result += '\n  }';
  result += "\n}"

  console.log(result);
});