{
  "comments": {
    "new": "Volume Label: KHG D v1.0\n\nISBN: 1-55884-590-9"
  },
  "ring_codes": {
    "new": "0-539-47-101 V1.0\t+ +\t92235-01 IFPI L027 IFPI 1058, IFPI 1046",
    "old": "0-539-47-101 V1.0\t+ +\t92235-01 IFPI L027 IFPI 1058"
  }
}