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 ":".
For
the
loss
of
two
bombers
in
total
,
KG
1
,
76
and
77
,
140
Soviet
tanks
were
destroyed
along
with
the
supply
lines
to
the
town
.
For:O
the:O
loss:O
of:O
two:O
bombers:O
in:O
total:O
,:O
KG:organization-other
1:organization-other
,:O
76:organization-other
and:O
77:organization-other
,:O
140:O
Soviet:location-GPE
tanks:O
were:O
destroyed:O
along:O
with:O
the:O
supply:O
lines:O
to:O
the:O
town:O
.:O