{
  "comments": {
    "new": "ISBN: 0-7845-4662-2"
  },
  "ring_codes": {
    "new": "987117\tsonopress arvato\t+ +\tHA17201 IFPI LB41 A01 IFPI 10N0\nIFPI 1001",
    "old": "987117\tsonopress arvato\t+ +\tHA17201 IFPI LB41 A01 IFPI 10N0"
  }
}