== Section Level 1

=== Section Level 2

==== Section Level 3

===== Section Level 4

====== Section Level 5

=== Section Level 2
>>>
Document
  { docMeta =
      Meta
        { docTitle = []
        , docTitleAttributes = Nothing
        , docAuthors = []
        , docRevision = Nothing
        , docAttributes = fromList [ ( "sectids" , "" ) ]
        }
  , docBlocks =
      [ Block
          Attr
          ( [] , fromList [ ( "id" , "_section_level_1" ) ] )
          Nothing
          (Section
             (Level 1)
             [ Inline mempty (Str "Section Level 1") ]
             [ Block
                 Attr
                 ( [] , fromList [ ( "id" , "_section_level_2" ) ] )
                 Nothing
                 (Section
                    (Level 2)
                    [ Inline mempty (Str "Section Level 2") ]
                    [ Block
                        Attr
                        ( [] , fromList [ ( "id" , "_section_level_3" ) ] )
                        Nothing
                        (Section
                           (Level 3)
                           [ Inline mempty (Str "Section Level 3") ]
                           [ Block
                               Attr
                               ( [] , fromList [ ( "id" , "_section_level_4" ) ] )
                               Nothing
                               (Section
                                  (Level 4)
                                  [ Inline mempty (Str "Section Level 4") ]
                                  [ Block
                                      Attr
                                      ( [] , fromList [ ( "id" , "_section_level_5" ) ] )
                                      Nothing
                                      (Section
                                         (Level 5) [ Inline mempty (Str "Section Level 5") ] [])
                                  ])
                           ])
                    ])
             , Block
                 Attr
                 ( [] , fromList [ ( "id" , "_section_level_2_2" ) ] )
                 Nothing
                 (Section (Level 2) [ Inline mempty (Str "Section Level 2") ] [])
             ])
      ]
  }