Inconsistencies in array data

[tacman]

There are obviously 2 artists here, but the bio and some other fields are inconsistent in the number of records.

From Artworks.json

The csv is even more difficult to parse when there are arrays.

More generally, it feels like the artist fields shouldn't be repeated in the Artwork, but rather embedded (in JSON for the CSV)

{ 
   "Title":"(title)",
   "Artist": [
        {"id": 123, "bio": "artist bio"},
        {"id": 234, "bio": "artist bio"}
   ]
}