{
  "comments": {
    "new": "ISBN: 0-87321-310-6\n\nInternal Serial: SLUS-00792\n\nVolume Label: CIVILIZATION2",
    "old": "ISBN: 0-87321-310-6"
  },
  "ring_codes": {
    "new": "PSRM-012820\t2 IFPI L330 A07, A09, A04 IFPI 502B, IFPI 502D, IFPI 502C",
    "old": "PSRM-012820\t2 IFPI L330 A07, A09 IFPI 502B, IFPI 502D"
  }
}