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 ":".
These
were
cars
bought
from
overseas
subsidiaries
or
from
companies
in
which
they
held
a
significant
shareholding
.
These:O
were:O
cars:O
bought:O
from:O
overseas:O
subsidiaries:O
or:O
from:O
companies:O
in:O
which:O
they:O
held:O
a:O
significant:O
shareholding:O
.:O