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 ":".
&
amp
;
Carter
Peace
Mission
.
&:O
amp:O
;:O
Carter:O
Peace:O
Mission:O
.:O