fill in missing fields in lang data docs

[njr2128]

Some lines are missing entry heads (titles) and/or categories. These should be filled in manually - but can be referenced/copied from https://docs.google.com/spreadsheets/d/10zH0LBkMt1k6gMI-nNC3-cns4g-yyr1V/edit?usp=sharing&ouid=107226941623317200773&rtpof=true&sd=true