{
  "barcode": {
    "new": "4 571164 030227, 4 571164 038223",
    "old": "4 571164 038223"
  },
  "edition": {
    "new": "Original, GNsoftware Best",
    "old": "GNsoftware Best"
  },
  "ring_codes": {
    "new": "SLPM-66755\t1 IFPI L271 45TE, 45T7",
    "old": "SLPM-66755\t1 IFPI L271 45TE"
  },
  "serial": {
    "new": "SLPM 66755, SLPM 66990",
    "old": "SLPM 66990"
  }
}