Row No	Description	Path to Row	Level	Status
1	Child of 0	[0, 1]	1
2	Child of 0	[0, 2]	1
3	Child of 2	[0, 2, 3]	2
4	Child of 3	[0, 2, 3, 4]	3
5	Child of 4	[0, 2, 3, 4, 5]	4
6	Child of 4	[0, 2, 3, 4, 6]	4
7	Child of 6	[0, 2, 3, 4, 6, 7]	5
8	Child of 4	[0, 2, 3, 4, 8]	4
9	Child of 2	[0, 2, 9]	2
10	Child of 9	[0, 2, 9, 10]	3
11	Child of 10	[0, 2, 9, 10, 11]	4
12	Child of 0	[0, 12]	1
13	Child of 0	[0, 13]	1
14	Child of 13	[0, 13, 14]	2
15	Child of 0	[0, 15]	1
16	Child of 0	[0, 16]	1
17	Child of 0	[0, 17]	1
18	Child of 17	[0, 17, 18]	2
19	Child of 17	[0, 17, 19]	2
20	Child of 0	[0, 20]	1