{
  "disc_number": {
    "old": "4"
  },
  "disc_title": {
    "new": "Disc D"
  },
  "ring_codes": {
    "new": "CSW-2000 0605-D-RLT V IFPI L236 IFPI 4011",
    "old": "CSW-2000 0605-D-RLT V  IFPI L236  IFPI 4011"
  }
}