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 ":".
Full
Dress
Blue
(
A
)
substitutes
white
trousers
in
lieu
of
black
.
Full:O
Dress:O
Blue:O
(:O
A:O
):O
substitutes:O
white:O
trousers:O
in:O
lieu:O
of:O
black:O
.:O