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 ":".
It
was
managed
by
the
West
Dorset
General
Hospitals
NHS
Trust
.
It:O
was:O
managed:O
by:O
the:O
West:organization-other
Dorset:organization-other
General:organization-other
Hospitals:organization-other
NHS:organization-other
Trust:organization-other
.:O