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 ":".
Cadets
in
the
Air
Force
Reserve
Officer
Training
Corps
are
awarded
their
Prop
and
Wings
insignia
after
completing
Field
Training
and
entry
into
the
Professional
Officer
Course
.
Cadets:O
in:O
the:O
Air:organization-other
Force:organization-other
Reserve:organization-other
Officer:organization-other
Training:organization-other
Corps:organization-other
are:O
awarded:O
their:O
Prop:O
and:O
Wings:O
insignia:O
after:O
completing:O
Field:O
Training:O
and:O
entry:O
into:O
the:O
Professional:O
Officer:O
Course:O
.:O