How are the Names currently stored?

formatted into first-name, middle-name(s) & family name fields
formatted into given-names & family-name fields
full name in one field
multiple names in one field (example, account names)

full name in one field
full name split across multiple fields
company legal name stored separately from company trading name

formatted into separate named fields such as: C/O, Street-No, Street-Name, Locality, State, Post/Zip Code, Country
formatted into address lines of equal length, e.g.: Address Lines 1,2,3,4
combinations of the above
unformatted in a single field
unformatted in a single field with the post/zip code stored separately

for addresses, if the locality, state and postal code are already in separate fields, then only the parts of the address preceding locality need to be combined into one field
in the case where a company legal name is stored separately from a trading name, there is no need to combine these back together. In this case, each should be passed separately to NAMESET.