{
  "barcode": {
    "new": "3 307210 114716, 3 307210 140609",
    "old": "3 307210 140609"
  },
  "comments": {
    "new": "Volume Label: WILLROCK"
  },
  "ring_codes": {
    "new": "MPO\t5002080 15 MAI 03 @@\tP01\t20030515 2119 @@ 4 IFPI L032 03, 02 IFPI 120B",
    "old": "MPO\t5002080 15 MAI 03 @@\tP01\t20030515 2119 @@ 4 IFPI L032 03 IFPI 120B"
  }
}