So first I‘d come up with the images for the keywords:
Solvent spouse = a spouse with pockets full of dollar bills
Sequestered spouse = spouse with empty pockets
Legally separated = a judge putting a divider/wall between the spouses
Master = Master Shifu (red panda from Kung Fu Panda)
Trustee appointed = someone expresses their trust towards someone else (the trustee)
Property = Piggy bank
Vest = (bulletproof) vest
Keep in mind that these are just examples and it‘s best to use what comes to (your) mind first and what makes sense to you. No one else needs to understand the meaning of the images but you.
If you already have a number system, remembering that it‘s Section 21 is quite easy. For me, 21 is B.A. Baracus. If you don‘t have a number system, you could search the forum for „major-system“ or „Dominic System“. It really doesn‘t matter what system you use; pick the one that fits you best.
Next I‘d look for a place to store the images. For this specifically I wouldn‘t need a big memory palace. You can use whatever place you think might fit the information best. For something small like this I‘d open google streetview and go to a random place, then go through as many locations as I need for my images and then review the palace twice. After that I‘d start (mentally) placing the images in those locations.
So if the first location were the entrance of a shopping center, I‘d see someone taking away the piggy bank from the sequestrated spouse. Then he looks over to the solvent spouse who‘s still holding their piggy bank. The official then proclaims that he‘s going to take that piggy bank, too. All this is closely watched by B.A. Baracus, who‘s carrying groceries to his car in the parking lot next to the shopping center.
In the next locations I‘d just go on with all the images needed to give me the hints on what the meaning is. Master Shifu holding the piggy bank as long as no one who’s trustworthy is around, etc.
The images and stories you create don‘t have to be 100% accurate; you‘ll remember the meaning in general even without detailed images.
One important thing to keep in mind is that you still need to review with spaced repetition. Even with memory palaces, the images start to fade if you don‘t review in the right intervals.
I hope my examples make at least some kind of sense It‘s been a long day and it‘s 1am here right now.
If you have any questions feel free to ask