{
  "comments": {
    "new": "<b>ISBN</b> 0-439-34583-9"
  },
  "legacy": {
    "write_offset": {
      "new": "-153"
    }
  },
  "ring_codes": {
    "new": "wea mfg. OLYPHANT\tZ02386\tAF 343380 R01 ifpi L909 M1S9 IFPI 2U7A",
    "old": "AF 343380 R01 IFPI 2U7A M1S9"
  }
}