[ Tree (Cell 1:1 3:12 (NodeHeader (HeaderGreat "" ""))) [ Tree (Cell 1:3 3:12 NodePara) [ Tree (Cell 1:3 1:8 (NodeToken (TokenText "text1"))) [] , Tree (Cell 2:3 3:12 (NodeHeader (HeaderGreat "" ""))) [ Tree (Cell 2:5 3:12 NodePara) [ Tree (Cell 2:5 2:10 (NodeToken (TokenText "text2"))) [] , Tree (Cell 3:5 3:12 (NodeHeader (HeaderGreat "" ""))) [ Tree (Cell 3:7 3:12 NodePara) [ Tree (Cell 3:7 3:12 (NodeToken (TokenText "text3"))) [] ] ] ] ] ] ] ]