{
  "comments": {
    "new": "Volume Label: BFBC2\n\nISBN: 0-7845-4594-4",
    "old": "ISBN: 0-7845-4594-4"
  },
  "ring_codes": {
    "new": "J223602-L0\t+\t+\tarvato digital services BERTELSMANN\t1903607L0 IFPI LB48 A01 IFPI 10P9, IFPI 10N3\nJ223902-L1\t+\t+\tarvato digital services BERTELSMANN\t1903608L1 IFPI LB48 A02 IFPI 10L5, IFPI 10P8",
    "old": "J223902-L1\t+\t+\tarvato digital services BERTELSMANN\t1903608L1 IFPI LB48 A02 IFPI 10P9\nJ223602-L0\t+\t+\tarvato digital services BERTELSMANN\t1903608L0 IFPI LB48 IFPI 10L5"
  }
}