How to save a folder with values?

I am trying to save a folder with values. So I'm trying to do that by making a table within a table.

This is what I'm trying to do:

["QUEST1"] = {
		["Name"] = "Monster Hunt",
		["Type"] = "HUNT",
		["Number"] = 5,
	}

And this is how I've been trying to do it. But I'm pretty new to Lua and tables so I'm having a little difficulty with it.

local activeQuests = {}
for i, quest in pairs(player:FindFirstChild("QuestsTaken"):GetChildren()) do 
	local valueTable = {}
	for j, value in pairs(quest:GetChildren()) do 
		table.insert(valueTable[j], value)
	end 
	
	table.insert(activeQuests[quest.Name], valueTable)
end