With no explanation, label each line with "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
was
chosen
by
Louis
Napoléon
Bonaparte
as
Foreign
Minister
from
24
January
to
10
April
1851
.
He:O
was:O
chosen:O
by:O
Louis:person-politician
Napoléon:person-politician
Bonaparte:person-politician
as:O
Foreign:O
Minister:O
from:O
24:O
January:O
to:O
10:O
April:O
1851:O
.:O