With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
This
facility
would
later
become
Wright-Patterson
Air
Force
Base
.
This:O
facility:O
would:O
later:O
become:O
Wright-Patterson:organization-other
Air:organization-other
Force:organization-other
Base:organization-other
.:O