{
  "comments": {
    "new": "ISBN: 0-158416-154X",
    "old": "<b>ISBN</b>: 0-158416-154X"
  },
  "ring_codes": {
    "new": "1002238101USRE R1J\tE IFPI L239 11, 16 IFPI 4121",
    "old": "102238101USRE R1J\tE IFPI L239 11 IFPI 4121"
  },
  "version": {
    "new": "1.0"
  }
}