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 ":".
All
business
units
and
bank
branches
were
instructed
to
set
up
paper-based
customer
and
account
ledgers
.
All:O
business:O
units:O
and:O
bank:O
branches:O
were:O
instructed:O
to:O
set:O
up:O
paper-based:O
customer:O
and:O
account:O
ledgers:O
.:O