{
  "comments": {
    "new": "ISBN: 0-7845-3829-8"
  },
  "ring_codes": {
    "new": "(EA01497707R0SP) J06B2724C\t1497707 IFPI L772 IFPI 2A4A, IFPI 2A1J\nIFPI 2A4D, IFPI 2A1L",
    "old": "(EA01497707R0SP) J06B2724C\t1497707 IFPI L772 IFPI 2A4A\nIFPI 2A4D"
  }
}