```
% pandoc -f markdown -t native
\parbox[t]{0.4\textwidth}{
\begin{shaded}
\end{shaded}
}
^D
[ RawBlock
    (Format "tex")
    "\\parbox[t]{0.4\\textwidth}{\n\\begin{shaded}\n\\end{shaded}\n}"
]
```

```
% pandoc -f latex -t native
\begin{tabular}{l*{2}{r}}
Blah & Foo & Bar \\
\end{tabular}
^D
[ Table
    ( "" , [] , [] )
    (Caption Nothing [])
    [ ( AlignLeft , ColWidthDefault )
    , ( AlignRight , ColWidthDefault )
    , ( AlignRight , ColWidthDefault )
    ]
    (TableHead ( "" , [] , [] ) [])
    [ TableBody
        ( "" , [] , [] )
        (RowHeadColumns 0)
        []
        [ Row
            ( "" , [] , [] )
            [ Cell
                ( "" , [] , [] )
                AlignDefault
                (RowSpan 1)
                (ColSpan 1)
                [ Plain [ Str "Blah" ] ]
            , Cell
                ( "" , [] , [] )
                AlignDefault
                (RowSpan 1)
                (ColSpan 1)
                [ Plain [ Str "Foo" ] ]
            , Cell
                ( "" , [] , [] )
                AlignDefault
                (RowSpan 1)
                (ColSpan 1)
                [ Plain [ Str "Bar" ] ]
            ]
        ]
    ]
    (TableFoot ( "" , [] , [] ) [])
]
```
