{
  "edition": {
    "new": "Original, Koei the Best, Koei Teiban Series",
    "old": "Original, Koei the Best"
  },
  "exe_date": {
    "new": "2004-02-12",
    "old": "2004-01-26"
  },
  "ring_codes": {
    "new": "SLPM-65567\t1 45TE, 45U2, 45TC",
    "old": "SLPM-65567\t1 IFPI 45TE, IFPI 45U2, 45TC"
  },
  "serial": {
    "new": "SLPM 65567, SLPM 66424, SLPM 66810",
    "old": "SLPM 65567, SLPM 66424"
  }
}