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 ":".
It
caused
outrage
and
disgust
among
white
Easterners
.
It:O
caused:O
outrage:O
and:O
disgust:O
among:O
white:O
Easterners:O
.:O