With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
58
Operational
Training
Unit
Brettell
Joined
No
.
58:O
Operational:O
Training:O
Unit:O
Brettell:person-other
Joined:O
No:O
.:O