{
  "comments": {
    "new": "ISBN: 0-7849-2858-4"
  },
  "ring_codes": {
    "new": "S7258520\t+ +\tFF91001 IFPI LB48 A01, A05 IFPI 1078",
    "old": "S7258520 + A01 + FF91001 IFPI LB48"
  }
}