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      LineBox: (8,18)->(203,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,19)->(203 x 16)
          InlineText: (This sentence should be normal.)
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      LineBox: (8,54)->(278,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,55)->(278 x 16)
          InlineText: (This sentence should be bolder than normal.)
    BlockBox: <p> (block) (I) (8,72)->(1008 x 36) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      LineBox: (8,90)->(198,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,91)->(198 x 16)
          InlineText: (This sentence should be bold.)
    BlockBox: <h4> (block) (I) (8,108)->(1008 x 36) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      LineBox: (8,126)->(202,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,127)->(202 x 16)
          InlineText: (Whatever this line looks like...)
    BlockBox: <h4> (block) (I) (8,144)->(1008 x 36) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      LineBox: (8,162)->(273,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,163)->(273 x 16)
          InlineText: (...this line should look bolder (or the same).)
    BlockBox: <p> (block) (I) (8,180)->(1008 x 36) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      LineBox: (8,198)->(203,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,199)->(203 x 16)
          InlineLayoutBox: <b> (SE) (baseline=12) (8,199)->(203 x 16)
            InlineText: (This sentence should be normal.)
          InlineText: ()
    BlockBox: <p> (block) (I) (8,216)->(1008 x 36) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      LineBox: (8,234)->(219,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,235)->(219 x 16)
          InlineText: (This sentence should be very light.)
    BlockBox: <p> (block) (I) (8,252)->(1008 x 36) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      LineBox: (8,270)->(335,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,271)->(335 x 16)
          InlineText: (This sentence should be slightly bolder (or the same).)
    BlockBox: <p> (block) (I) (8,288)->(1008 x 36) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      LineBox: (8,306)->(373,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,307)->(373 x 16)
          InlineText: (This sentence should be slightly bolder again (or the same).)
    BlockBox: <p> (block) (I) (8,324)->(1008 x 36) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      LineBox: (8,342)->(417,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,343)->(417 x 16)
          InlineText: (This sentence should be slightly bolder still (but not the same).)
    BlockBox: <p> (block) (I) (8,360)->(1008 x 36) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      LineBox: (8,378)->(509,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,379)->(509 x 16)
          InlineText: (This sentence should be the most bold (and maybe the same as the last one).)
    BlockBox: <p> (block) (I) (8,396)->(1008 x 36) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      LineBox: (8,414)->(405,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,415)->(405 x 16)
          InlineText: (This sentence should be bold. )
          InlineLayoutBox: <span> (SE) (baseline=12) (210,415)->(203 x 16)
            InlineText: (This sentence should be normal.)
          InlineText: ()
