With no explanation, label each line with "person-soldier", "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
General
Erwin
Rommel
's
counter-attack
caused
confusion
,
with
retreating
units
driving
through
the
LGs
and
both
Eighth
Army
and
12
AA
Bde
's
HQs
.
General:O
Erwin:person-soldier
Rommel:person-soldier
's:O
counter-attack:O
caused:O
confusion:O
,:O
with:O
retreating:O
units:O
driving:O
through:O
the:O
LGs:O
and:O
both:O
Eighth:organization-other
Army:organization-other
and:O
12:organization-other
AA:organization-other
Bde:organization-other
's:O
HQs:O
.:O