{
  "ring_codes": {
    "new": "IFPI L331 UPDL018910A1 2 A03\nIFPI L331 UPDL018910B1 2 A04",
    "old": "(UPDL018910A1 2) (UPDL018910B1 2) (IFPIL331) (A03) (A04)"
  }
}