With no explanation, label each line with "O", "person-politician", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Corvisart
quickly
diagnosed
Napoleon
with
a
pulmonary
congestion
,
which
he
did
not
disclose
to
the
emperor
out
of
regard
for
his
well-being
.
Corvisart:person-other
quickly:O
diagnosed:O
Napoleon:person-politician
with:O
a:O
pulmonary:O
congestion:O
,:O
which:O
he:O
did:O
not:O
disclose:O
to:O
the:O
emperor:O
out:O
of:O
regard:O
for:O
his:O
well-being:O
.:O