{
  "comments": {
    "old": "ISBN 0-87321-133-2"
  },
  "ring_codes": {
    "new": "PSRM-002150 1 A09 IFPI L330\nIFPI 5087",
    "old": "PSRM-002150 1 A09 IFPI L330 / IFPI 5087"
  }
}