{
  "edition": {
    "new": "Original"
  },
  "ring_codes": {
    "new": "1500817\t+ +\tA3921-02 IFPI LB41 IFPI 1021\n1500827 R5N\tE IFPI L250 23 IFPI 4154, IFPI 4153\n1500827 R6J\tE IFPI L239 12 IFPI 4153",
    "old": "1500817\t+ +\tA3921-02 IFPI LB41 IFPI 1021\n1500827 R5N\tE IFPI L250 23 IFPI 4154, IFPI 4153"
  }
}