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