6 +------------------------+------------+----------+----------+
7 | Header row, column 1 | Header 2 | Header 3 | Header 4 |
8 | (header rows optional) | | | |
9 +========================+============+==========+==========+
10 | body row 1, column 1 | column 2 | column 3 | column 4 |
11 +------------------------+------------+----------+----------+
12 | body row 2 | Cells may span columns. |
13 +------------------------+------------+---------------------+
14 | body row 3 | Cells may | - Table cells |
15 +------------------------+ span rows. | - contain |
16 | body row 4 | | - body elements. |
17 +------------------------+------------+---------------------+