Heading 1 Heading 2 Heading 3
Row 1 Col 1 Row 1 Col 2 Row 1 Col 3
Row 2 Col 1 some colspan (note the double pipe)
Row 3 Col 1 Row 3 Col 2 Row 3 Col 3
Heading 1 Heading 2 Heading 3
Row 1 Col 1 this cell spans vertically Row 1 Col 3
Row 2 Col 1 ::: Row 2 Col 3
Row 3 Col 1 ::: Row 2 Col 3