{
  "comments": {
    "new": "Volume Label: DG1\n\nISBN: 1-887428-14-3\n\nEAN-13: 9 781887 428149",
    "old": "ISBN: 1-887428-14-3\n\nVolume Label: DG1\n\nEAN-13: 9 781887 428149"
  },
  "ring_codes": {
    "new": "wea mfg. OLYPHANT\tX626\t1 70028.1 RE-1 R01 IFPI L902 M1S2 IFPI 2U4P",
    "old": "wea mfg. OLYPHANT\tX626\t1 70028.1 RE-1 R01 IFPI L902 M1S2 IFPI 2U4P\nwea mfg. OLYPHANT\tX626\t1 70028.1 RE-1 R01 ifpi L902 M1S2 IFPI 2U4P"
  }
}