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