With no explanation, label each line with "O", "building-hospital", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hotel" preceded by ":".
Jarvis
Hospital
was
closed
in
1865
at
the
war
's
end
.
Jarvis:building-hospital
Hospital:building-hospital
was:O
closed:O
in:O
1865:O
at:O
the:O
war:O
's:O
end:O
.:O