Column 1 Column 2 Column 3 Column 4
Row 1, Cell 1 (spans 2 rows) Row 1, Cell 2 Row 1, Cell 3 Row 1, Cell 4
Row 2, Cell 2 Row 2, Cell 3 Row 2, Cell 4
Row 3, Cell 1 Row 3, Cell 2 Row 3, Cell 3 Row 3, Cell 4