" style="display: grid; grid: 1fr 3fr / 3fr 1fr;" data-expected-width="200" data-expected-height="100">
        <div style="border: 2px solid magenta;" data-expected-width="150" data-expected-height="25">XXXX</div>
        <div class="secondRowSecondColumn" style="border: 2px solid cyan;" data-expected-width="50" data-expected-height="75">XXXX XX XX</div>
    </div>
    <div class="secondRowSecondColumn" style="display: grid; grid: 3fr 4fr / 4fr 3fr;" data-expected-width="100" data-expected-height="200">
  