[
  {
    "condition": "minecraft:location_check",
    "predicate": {
      "block": {
        "nbt": "{Items:[{Slot:20b}]}"
      }
    }
  },
  {
    "condition": "minecraft:inverted",
    "term": {
      "condition": "minecraft:location_check",
      "predicate": {
        "block": {
          "nbt": "{Items:[{Slot:20b,id:\"minecraft:structure_block\",tag:{sanguine:{id:\"blood_bottle\"}}}]}"
        }
      }
    }
  }
]
