{
  "comments": {
    "new": "ISBN: 0-7845-2520-X",
    "old": "ISBN: 0-7845-2520-X\n\nRingcodes need to be rechecked"
  },
  "filename_suffix": {
    "old": "Alt"
  },
  "ring_codes": {
    "new": "1413607 R2J\tE IFPI L239 11 IFPI 4121",
    "old": "1413607 R5J\tE IFPI L239 11 IFPI 4121"
  }
}