[ Tree (Cell 1:1 3:12 (NodeHeader (HeaderGreat "" ""))) 
    [ Tree (Cell 1:3 3:12 (NodeHeader (HeaderGreat "" ""))) 
        [ Tree (Cell 1:5 3:12 (NodeHeader (HeaderGreat "" ""))) 
            [ Tree (Cell 1:7 3:12 NodePara) 
                [ Tree (Cell 1:7 3:12 (NodeToken (TokenText "text1\ntext2\ntext3"))) []
                ] 
            ] 
        ] 
    ] 
]