jonsafari

{
  "name": "Clusters",
  "children": [
    {
      "name": "<unk>",
      "children": [
        {"name": "<unk>", "size": 2109370},
        {"name": "building", "size": 4438},
        {"name": "green", "size": 2974},
        {"name": "light", "size": 2753},