["LayoutBlockFlow HTML",
 "LayoutBlockFlow BODY",
 "LayoutText #text",
 "InlineTextBox 'Foo'",
 "LayoutBR BR",
 "InlineTextBox '\n'",
 "LayoutBR BR",
 "InlineTextBox '\n'",
 "LayoutText #text",
 "InlineTextBox 'Bar'",
 "LayoutBR BR",
 "InlineTextBox '\n'",
 "LayoutBR BR",
 "InlineTextBox '\n'",
 "LayoutText #text",
 "InlineTextBox 'Bazz'",
 "LayoutBR BR",
 "InlineTextBox '\n'"]