{
  "barcode": {
    "new": "3 700265 654020, 6 25904 41950 7",
    "old": "3 700265 654020"
  },
  "comments": {
    "new": "ISBN: 1-55345-549-5"
  },
  "ring_codes": {
    "new": "DGLDENCD2 - ONT0105/CD2 IFPI LL21 1 IFPI 06B3\nDCG#18458B\tSLI0506 IFPI LW60 IFPI ZP02",
    "old": "DGLDENCD2 - ONT0105/CD2 IFPI LL21 1 IFPI 06B3"
  },
  "serial": {
    "new": "DGLDCD2, PC0419CD",
    "old": "DGLDCD2"
  }
}