{
  "comments": {
    "new": "ISBN: 1-892817-27-6\n\nVolume Label: KPC",
    "old": "ISBN: 1-892817-27-6"
  },
  "ring_codes": {
    "new": "180014RE R2J\tA IFPI L239 12, 22 IFPI 4121",
    "old": "180014RE R2J\tA IFPI L239 12 IFPI 4121"
  }
}