Ignore the mess~~~
a - 12/08/2019 15:50:17
root
b - 12/08/2019 16:50:17
reply to A first
c - 12/08/2019 16:50:17
reply to B
F - 12/08/2019 16:50:17
reply to C
d - 12/08/2019 16:50:17
reply to A second
E - 12/08/2019 16:50:17
New Root