Input (grade 9): Birkhall (BerkHA; from the Scots Birk Haugh: "Birch River-meadow") is a 53,000 acre (210 kmÂ) estate on Royal Deeside, Aberdeenshire, Scotland.
Output (grade 10): Birkhall (BerkHA; from the Scots Birk Haugh: "Birch River-meadow" (1)) is a 53,000 acre (210 kmÂ) estate on Royal Deeside, Aberdeenshire, Scotland.