TREE           ID PARENT WRAPNL
aaaa            1      0 aaa
|-bbb           2      1 bbbbb
| |-ee          5      2 hello
| |                      baby
| `-ffff        6      2 aaa
|                        bbb
|                        ccc
|                        ddd
|-ccccc         3      1 cccc
| |                      CCCC
| `-gggggg      7      3 eee
|   |-hhh       8      7 fffff
|   | `-iiiiii  9      8 g
|   |                    hhhhh
|   `-jj       10      7 ppppppppp
`-dddddd        4      1 dddddddd
                         DDDD
                         DD
