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Imagine that your data file has not only information about calories, but
also code characters, with V indicating a Vegetable instance
and D indicating a Dairy instance.
Further imagine that serving-size information is included, along with optional notes containing one or more words:
*-- Type code | | *-- Food name | | | | *-- Fat, carbohydrate, and protein calories per serving | | | | | | *-- Serving size | | | | | | v | *-- Optional notes v v --------- v v V Broccoli 3 16 9 0.5c D Butter 37 0 0 1.0tsp avoid V Carrots 1 33 4 0.5c good for rabbits V Corn 1 23 6 0.5c V Cabbage 2 14 3 0.5c D Milk 54 45 32 1.0c whole milk