layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x256
  RenderBlock {html} at (0,0) size 800x256
    RenderBody {body} at (8,8) size 784x240
      RenderTable {table} at (0,0) size 73x240
        RenderBlock {caption} at (0,0) size 73x80
          RenderText {#text} at (16,0) size 73x79
            text run at (16,0) width 41: "PASS:"
            text run at (0,20) width 73: "Dynamically"
            text run at (17,40) width 39: "added"
            text run at (14,60) width 45: "caption"
        RenderBlock {caption} at (0,80) size 73x40
          RenderText {#text} at (0,0) size 73x39
            text run at (0,0) width 73: "PASS: Text"
            text run at (1,20) width 71: "in caption 1"
layer at (8,128) size 73x40
  RenderBlock {caption} at (0,120) size 73x40
    RenderText {#text} at (0,0) size 73x39
      text run at (0,0) width 73: "PASS: Text"
      text run at (1,20) width 71: "in caption 2"
layer at (8,168) size 73x40
  RenderBlock {caption} at (0,160) size 73x40
    RenderText {#text} at (0,0) size 73x39
      text run at (0,0) width 73: "PASS: Text"
      text run at (1,20) width 71: "in caption 3"
layer at (8,208) size 73x40
  RenderBlock {caption} at (0,200) size 73x40
    RenderText {#text} at (0,0) size 73x39
      text run at (0,0) width 73: "PASS: Text"
      text run at (1,20) width 71: "in caption 4"