<document source="test data">
<system_message level="1" line="1" source="test data" type="INFO">
<paragraph>
No directive entry for "perl" in module "Text::Restructured::Directive".
Trying "perl" as canonical directive name.
<paragraph>
xlix
<paragraph>
-1
<paragraph>
-1
<paragraph>
mmmmcmxcix
<paragraph>
-1