Some errors in the wikipedia corpus

I looked through the sentences I had translated for errors. I remembered seeing some errors but didn't know how to deal with them.

What should we do about these?

This looks like an error. Seems to be a part of a larger sentence.

The original sentence is Stovnurin megnaði ikki at halda játtanina, og 4,4 milliónir komu at resta í játtanini, tvs. at stovnurin kom til at brúka meira enn játtanin loyvdi., the tvs. (i.e.) abbreviation confused the preprocessing.

This is part of a verse in a poem. The " from the line above became part of the sentence.

9.
Tá kom Krákan hoppandi
við síni svørtu hettu:
"Sitið nú allir fróir í sæti,
eru tær nakað mettir."
Svaraði Gorpur gamal bóndi.

The context is Í 2007 ávaraði ST-veðurlagsstovnurin (IPCC) um, at ein vatnhækking í heimsins høvum uppá millum 18 og 59 cm. í 2100 fór at beina fyri møguleikunum at búleikast í oyggjarbólkinum í Indiska Havinum.. It seems the cm. abbreviation is at fault.

koma til býurin virkar býurin is a grammatical error. It should probably be koma til býin virkar býurin or something, maybe even koma til býin, virkar býurin, but I'm not good at placing commas.

This is an item in a bullet point list.

Should Útvarp Føroya not behave as a name? So with a flat dependency?