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 ":".
(
A
Mission
Command
element
of
TRADOC
served
in
the
role
of
echelon-above-brigade
for
the
maneuver
and
interoperability
of
the
joint
multi-national
armored
brigades
.
)
(:O
A:O
Mission:O
Command:O
element:O
of:O
TRADOC:organization-other
served:O
in:O
the:O
role:O
of:O
echelon-above-brigade:O
for:O
the:O
maneuver:O
and:O
interoperability:O
of:O
the:O
joint:O
multi-national:O
armored:O
brigades:O
.:O
):O