With no explanation, label each line with "O", "location-island", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
new
island
was
named
after
``
Surtr
``
,
a
fire
``
jötunn
''
or
giant
from
Norse
mythology
.
The:O
new:O
island:O
was:O
named:O
after:O
``:O
Surtr:location-island
``:O
,:O
a:O
fire:O
``:O
jötunn:O
'':O
or:O
giant:O
from:O
Norse:O
mythology:O
.:O