widget by page

suppose i make new page which name is
“abcde” and 2 subpage of this page is “efghi” and “jkl”

now what is the code for show any widget only “efghi” page
which is the subpage of “abcde”

and what is the code for show any widget only “abcde” which is main page
but should not be show in subpage

https://ww.wp.xz.cn/plugins/widget-logic/