{
  "comments": {
    "new": "Internal Serial: SLPM-80251\n\nVolume Label: SLPM_80251\n\nISBN: 9784789791601\n\nPostgap type: Form 2",
    "old": "Internal Serial: SLPM-80251\n\nISBN: 9784789791601\n\nPostgap type: Form 2"
  },
  "edition": {
    "new": "Book Bundle",
    "old": "Bundled with Book"
  },
  "ring_codes": {
    "new": "SLPM-80251\t1 IFPI L274 IFPI 455C, IFPI 457A",
    "old": "SLPM-80251\t1 IFPI L274 IFPI 455C"
  }
}