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 ":".
(
Enacting
the
bill
would
not
affect
revenues
.
)
(:O
Enacting:O
the:O
bill:O
would:O
not:O
affect:O
revenues:O
.:O
):O