Below I do two things you asked for. First I break the long run-on sentence into a four-sentence analysis in the Michael Clay Thompson style (simple core to full sentence). Then I give a repunctuated version that you can submit to the manuscript collection. I explain each step in kid-friendly language.
Task 1 — Four-sentence analysis (Michael Clay Thompson style)
- Core idea (very simple):
Care must be taken.
Why: This shows the main idea. "Care" is what we are talking about and "must be taken" tells what must happen.
- Add who/what the care is about:
Care must be taken with things that are prepared or made by hand.
Parts: Subject idea = care; verb phrase = must be taken; object/phrase = with things that are prepared or made by hand.
- Add the long list of things that need care:
Care must be taken with things prepared by hand, such as bacon, smoked meat, sausage, partially salted meat, wine vinegar, mulberry wine, cooked wine, garum, mustard, cheese, butter, malt beer, mead, honey, wax, and flour.
Why: This sentence names the foods and materials that must be prepared cleanly. The list is separated with commas and has an "and" before the last item.
- Full, polished sentence (complete original meaning):
Care must be taken that whatever is prepared or made by hand — including bacon, smoked meat, sausage, partially salted meat, wine vinegar, mulberry wine, cooked wine, garum, mustard, cheese, butter, malt beer, mead, honey, wax, and flour — is prepared and made with the greatest cleanliness; and each steward on each of our domains shall always have, for the sake of ornament, peacocks, pheasants, ducks, pigeons, partridges, and turtle doves.
Why: This puts the whole idea together. The first part explains how careful people must be when making foods and goods by hand. The second part (after the semicolon) tells what stewards must keep on the domains — a list of ornamental birds.
Quick grammar labels (kid-friendly)
- Subject idea: "Care" (what the sentence is about)
- Verb phrase: "must be taken" (tells what should happen)
- Object / list: names of foods and materials to be prepared cleanly
- Second main clause: "each steward... shall always have" (new subject = each steward; new verb = shall have; object = list of birds)
Task 2 — Repunctuated version ready for submission
Here is a clean, correctly punctuated and capitalized version you can submit:
The greatest care must be taken that whatever is prepared or made by the hands—including bacon, smoked meat, sausage, partially salted meat, wine vinegar, mulberry wine, cooked wine, garum, mustard, cheese, butter, malt beer, mead, honey, wax, and flour—should be prepared and made with the greatest cleanliness. Each steward on each of our domains shall always have, for the sake of ornament, peacocks, pheasants, ducks, pigeons, partridges, and turtle doves.
Notes on punctuation choices:
- I capitalized the first word of each sentence and split the very long run-on into two sentences to make it clear and readable.
- I used em dashes (shown here as long dashes) to set off the long list of foods because it’s a big interruption in the middle of the sentence. You could also use parentheses or commas, but dashes make the sentence easier to follow.
- I used a period to end the first main idea and started a new sentence for the stewards and their birds. A semicolon could also connect the two main clauses; the version above uses two sentences for clarity.
- I kept an Oxford comma (a comma before "and" in the lists) to make sure each item is clearly separate.
If you want, I can give a version that keeps the original passive voice exactly or change it to active voice (for example, "People must take the greatest care..."). Which do you prefer for your manuscript?