{
  "comments": {
    "old": "ISBN No. 1-56893-389-4"
  },
  "ring_codes": {
    "new": "PSRM-007630 8 A07 IFPI L330\nIFPI 5023",
    "old": "PSRM-007630 8 A07 IFPI L330 / IFPI 5023"
  }
}