layer at (0,0) size 800x600
  LayoutView at (0,0) size 800x600
layer at (0,0) size 800x600
  LayoutBlockFlow {HTML} at (0,0) size 800x600
    LayoutBlockFlow {BODY} at (8,8) size 784x584
      LayoutTable {TABLE} at (0,0) size 200x200 [border: (1px outset #808080)]
        LayoutTableSection {TFOOT} at (1,199) size 198x0
        LayoutTableSection {TBODY} at (1,1) size 198x198
          LayoutTableRow {TR} at (0,0) size 198x99
            LayoutTableCell {TD} at (0,39) size 99x20 [border: (1px inset #808080)] [r=0 c=0 rs=1 cs=1]
              LayoutText {#text} at (1,1) size 42x17
                text run at (1,1) width 42: "span 1"
            LayoutTableCell {TD} at (99,39) size 99x20 [border: (1px inset #808080)] [r=0 c=1 rs=1 cs=1]
              LayoutText {#text} at (1,1) size 42x17
                text run at (1,1) width 42: "span 1"
          LayoutTableRow {TR} at (0,99) size 198x99
            LayoutTableCell {TD} at (0,138) size 198x20 [border: (1px inset #808080)] [r=1 c=0 rs=1 cs=2]
              LayoutText {#text} at (1,1) size 88x17
                text run at (1,1) width 88: "should span 2"