With no explanation, label each line with "location-GPE", "O", "product-ship", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Empress
of
Ireland
:
Canada
's
Titanic
is
a
temporary
exhibition
from
November
23
,
2015
,
to
November
13
,
2016
.
Empress:O
of:O
Ireland:location-GPE
::O
Canada:location-GPE
's:O
Titanic:product-ship
is:O
a:O
temporary:O
exhibition:O
from:O
November:O
23:O
,:O
2015:O
,:O
to:O
November:O
13:O
,:O
2016:O
.:O