{
  "comments": {
    "new": "Volume Label: IMP2\n\nISBN: 1-56893-388-6",
    "old": "ISBN: 1-56893-388-6\n\nDOS"
  },
  "ring_codes": {
    "new": "CD-ROM BY GOOD TIMES ENT. 0Y492<1376>0411789CD2 IFPI L482 IFPI 8141",
    "old": "CD-ROM BY GOOD TIMES ENT. 0Y492<1376>0411798CD2 IFPI L482 IFPI 8141"
  }
}