With no explanation, label each line with "location-other", "location-GPE", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Widerøe
took
over
the
scheduled
flights
in
1954
,
but
withdrew
in
1964
with
the
opening
of
Tromsø
Airport
,
Langnes
.
Widerøe:organization-company
took:O
over:O
the:O
scheduled:O
flights:O
in:O
1954:O
,:O
but:O
withdrew:O
in:O
1964:O
with:O
the:O
opening:O
of:O
Tromsø:location-other
Airport:location-other
,:O
Langnes:location-GPE
.:O