Repeated Credit Names - What Is Going On?

Why do artist names repeat multiple time on credits? I have seen this type of issue on many credits in Roon but not always as bad as this example. Why does it happen? Some attempt to claim a greater share of the publishing/writing/performance money or some issue with metadata ingestion in Roon? One of them may be a typo too or is it that Dresham Smith is a very prolific person with an alias or two?