With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
He
was
also
appointed
acting
then
temporary
Brigadier
from
9
May
1941
.
He:O
was:O
also:O
appointed:O
acting:O
then:O
temporary:O
Brigadier:O
from:O
9:O
May:O
1941:O
.:O