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  BlockContainer <html> at (0,0) content-size 800x600 [BFC] children: not-inline
    BlockContainer <body> at (8,8) content-size 784x261.328125 children: inline
      frag 0 from SVGSVGBox start: 0, length: 0, rect: [8,8 784x261.328125] baseline: 261.328125
      SVGSVGBox <svg> at (8,8) content-size 784x261.328125 [SVG] children: inline
        TextNode <#text>
        TextNode <#text>
        SVGTextBox <text.small> at (73.328125,88.359375) content-size 48.109375x37.484375 children: inline
          TextNode <#text>
        TextNode <#text>
        SVGTextBox <text.heavy> at (138.65625,43.953125) content-size 148.234375x79.71875 children: inline
          TextNode <#text>
        TextNode <#text>
        SVGTextBox <text.small> at (187.65625,153.703125) content-size 34.59375x34.703125 children: inline
          TextNode <#text>
        TextNode <#text>
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          TextNode <#text>
        TextNode <#text>
      TextNode <#text>

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x600]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x261.328125]
      SVGSVGPaintable (SVGSVGBox<svg>) [8,8 784x261.328125]
        SVGPathPaintable (SVGTextBox<text>.small) [73.328125,88.359375 48.109375x37.484375]
        SVGPathPaintable (SVGTextBox<text>.heavy) [138.65625,43.953125 148.234375x79.71875]
        SVGPathPaintable (SVGTextBox<text>.small) [187.65625,153.703125 34.59375x34.703125]
        SVGPathPaintable (SVGTextBox<text>.Rrrrr) [220.328125,83.15625 519.34375x115.359375]
