[ Tree (Cell 1:1 1:8 (NodeHeader (HeaderGreat "" ""))) 
    [ Tree (Cell 1:3 1:8 NodePara) 
        [ Tree (Cell 1:3 1:8 (NodeToken (TokenText "text1"))) []
        ] 
    ] 
, Tree (Cell 2:1 3:8 NodePara) 
    [ Tree (Cell 2:1 2:6 (NodeToken (TokenText "text2"))) []
    , Tree (Cell 3:1 3:8 (NodeHeader (HeaderGreat "" ""))) 
        [ Tree (Cell 3:3 3:8 NodePara) 
            [ Tree (Cell 3:3 3:8 (NodeToken (TokenText "text3"))) []
            ] 
        ] 
    ] 
]