{
  "barcode": {
    "new": "0 14633 14726 1"
  },
  "comments": {
    "new": "ISBN: 0-7845-3515-9"
  },
  "ring_codes": {
    "new": "1472646 R3R IFPI L241 01 IFPI 4154\n1472646 R1R IFPI L241 12 IFPI 4153",
    "old": "1472646 R3R IFPI L241 01 IFPI 4154"
  }
}