What's the connection between GLENARM BAY and THE GREEN GLENS OF ANTRIM?

Anyway, lyrics to THE GREEN GLENS OF ANTRIM have already been posted

here (but only 2 verses)

here – with a different structure: 4-line verses and a 4-line chorus.

here – with lyrics identical to the above post (in fact, I think this post was copied from there)

and here – nearly identical to the above, but the second half of each verse is labeled "CHORUS."