Splitting Up Cardano Daedalus Wallet Recovery Words in 2 Parts for Heirs?

So, I want to both stake my ADA but also should I prematurely pass, have a way to give my ADA to my heirs.

Plan1: Split the Daedalus Wallet Recovery Phrase into 2 Parts. I would Give Part1 to three different trusted parties and Part2 to three different trusted parties. As such, even if 2 parties that had the Part1 and 2 parties that had the Part2 lost their recovery information, the wallet recovery words could still be put together so that my heirs could get my funds.

Also, what do you all do with your master copies of your recovery words? Do you label it? Are you worried that by labeling it you enable theft if someone invades your home?