{
  "comments": {
    "new": "ISBN: 0-87177-422-4"
  },
  "ring_codes": {
    "new": "wea mfg. commerce\tA2882\tIS\tS288450-2\tR71 ifpi L911 *M0 S1, *M1 S1\nKAO OPTICAL PRODUCTS\tS288450\t***RF104096-200*** IFPI L954 IFPI 3H03",
    "old": "wea mfg. commerce\tA2882\tIS\tS288450-2\tR71 ifpi L911 *M0 S1, *M1 S1"
  }
}