Osten-Sacken (von der) und von Rhein (Ba- Tons)

{
  "field": {
    "tincture": {
      "name": "azur",
      "category": "colour"
    },
    "partition": "parti"
  },
  "charges": [
    {
      "name": "bar",
      "count": 3,
      "category": "meuble"
    }
  ],
  "is_compound": true
}