With no explanation, label each line with "location-GPE", "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
regiment
continued
its
active
role
until
after
the
Fourteenth
Army
had
advanced
beyond
Mandalay
,
suffering
relatively
few
casualties
given
the
amount
of
combat
it
saw
.
The:O
regiment:O
continued:O
its:O
active:O
role:O
until:O
after:O
the:O
Fourteenth:organization-other
Army:organization-other
had:O
advanced:O
beyond:O
Mandalay:location-GPE
,:O
suffering:O
relatively:O
few:O
casualties:O
given:O
the:O
amount:O
of:O
combat:O
it:O
saw:O
.:O