BlockBox: <html> (block) (B) (0,0)->(1024 x 224) effMargin=[0.0, 0.0, 0.0, 0.0]  styleMargin=[0.0, 0.0, 0.0, 0.0] 
  BlockBox: <body> (block) (B) (0,0)->(1024 x 224) effMargin=[18.0, 8.0, 8.0, 8.0]  styleMargin=[8.0, 8.0, 8.0, 8.0] 
    BlockBox: <p> (block) (I) (8,18)->(1008 x 36) effMargin=[0.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      InlineBox: (anonymous) (SE) ( The first line of this sentence should ...) 
    BlockBox: <p> (block) (I) (8,54)->(1008 x 90) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      InlineBox: (anonymous) (S) ( Only the first line of this sentence) 
      InlineBox: <br> :before (SE) ( ) 
      InlineBox: <br> (SE) () 
      InlineBox: (anonymous) ( should be indented,) 
      InlineBox: <br> :before (SE) ( ) 
      InlineBox: <br> (SE) () 
      InlineBox: (anonymous) ( the others should all be) 
      InlineBox: <br> :before (SE) ( ) 
      InlineBox: <br> (SE) () 
      InlineBox: (anonymous) ( ) 
      InlineBox: <em> (SE) (aligned on the left) 
      InlineBox: (anonymous) (E) ( of the window. ) 
    BlockBox: <div> (block) (I) (8,144)->(252 x 72) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[0.0, 0.0, 0.0, 0.0] 
      InlineBox: (anonymous) (SE) ( X The X on the previous line should be ...) 
