* level 1
** level 2
*** level 3
**** level 4
***** level 5
** level 2
>>>
Document
  { docMeta =
      Meta
        { docTitle = []
        , docTitleAttributes = Nothing
        , docAuthors = []
        , docRevision = Nothing
        , docAttributes = fromList [ ( "sectids" , "" ) ]
        }
  , docBlocks =
      [ Block
          mempty
          Nothing
          (List
             (BulletList (Level 1))
             [ ListItem
                 Nothing
                 [ Block
                     mempty Nothing (Paragraph [ Inline mempty (Str "level 1") ])
                 , Block
                     mempty
                     Nothing
                     (List
                        (BulletList (Level 2))
                        [ ListItem
                            Nothing
                            [ Block
                                mempty Nothing (Paragraph [ Inline mempty (Str "level 2") ])
                            , Block
                                mempty
                                Nothing
                                (List
                                   (BulletList (Level 3))
                                   [ ListItem
                                       Nothing
                                       [ Block
                                           mempty
                                           Nothing
                                           (Paragraph [ Inline mempty (Str "level 3") ])
                                       , Block
                                           mempty
                                           Nothing
                                           (List
                                              (BulletList (Level 4))
                                              [ ListItem
                                                  Nothing
                                                  [ Block
                                                      mempty
                                                      Nothing
                                                      (Paragraph [ Inline mempty (Str "level 4") ])
                                                  , Block
                                                      mempty
                                                      Nothing
                                                      (List
                                                         (BulletList (Level 5))
                                                         [ ListItem
                                                             Nothing
                                                             [ Block
                                                                 mempty
                                                                 Nothing
                                                                 (Paragraph
                                                                    [ Inline mempty (Str "level 5")
                                                                    ])
                                                             ]
                                                         ])
                                                  ]
                                              ])
                                       ]
                                   ])
                            ]
                        , ListItem
                            Nothing
                            [ Block
                                mempty Nothing (Paragraph [ Inline mempty (Str "level 2") ])
                            ]
                        ])
                 ]
             ])
      ]
  }