-- input --
P 2024/01/01 USD 40.50 UAH
-- expect --
Journal
  MarketPriceDirective j:1:1-2:1
    Date: 2024/01/01
    Commodity: "USD"
    Amount j:1:18-1:18
      Quantity: 40.5
      Commodity: "UAH"
      CommodityPos: After
      HasSpace: true
      Precision: 2
      Decimal: "."