How do I put a table inside another table?

I have MULTIPLE scripts, each of them has a table. I need to make it so these tables are the values of another table, which is located in another script. How do I do that? Thank you!

multiple ways to do that. you can do

MotherTable = {}
MotherTable.Child = {}

or,

MotherTable[1] = {}

you can also do,

MotherTable = {}
local c = {}
MotherTable.Child = c