{
  "comments": {
    "new": "ISBN: 0-7845-1181-0"
  },
  "ring_codes": {
    "new": "IFPI 500A\nIFPI 7226\nPSRM-007580\t1 IFPI L330 A06, A07 IFPI 5010, IFPI 508C",
    "old": "IFPI 500A\nIFPI 7226\nPSRM-007580\t1 IFPI L330 A07 IFPI 5010"
  }
}