```
% pandoc -f markdown -t native -s
---
abstract: |
  This is the abstract.

  It consists of two paragraphs.
...
^D
Pandoc
  Meta
    { unMeta =
        fromList
          [ ( "abstract"
            , MetaBlocks
                [ Para [ Str "This is the abstract." ]
                , Para [ Str "It consists of two paragraphs." ]
                ]
            )
          ]
    }
  []
```