[start=6]
. Step 1
. Step 2
. Step 3
>>>
Document
  { docMeta =
      Meta
        { docTitle = []
        , docTitleAttributes = Nothing
        , docAuthors = []
        , docRevision = Nothing
        , docAttributes = fromList [ ( "sectids" , "" ) ]
        }
  , docBlocks =
      [ Block
          Attr
          ( [] , fromList [ ( "start" , "6" ) ] )
          Nothing
          (List
             (OrderedList (Level 1) Nothing)
             [ ListItem
                 Nothing
                 [ Block mempty Nothing (Paragraph [ Inline mempty (Str "Step 1") ])
                 ]
             , ListItem
                 Nothing
                 [ Block mempty Nothing (Paragraph [ Inline mempty (Str "Step 2") ])
                 ]
             , ListItem
                 Nothing
                 [ Block mempty Nothing (Paragraph [ Inline mempty (Str "Step 3") ])
                 ]
             ])
      ]
  }