With no explanation, label each line with "location-GPE", "product-airplane", "O", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Although
B-47
deployments
ceased
,
Boeing
KC-135
Stratotanker
deployments
to
support
Operation
Chrome
Dome
continued
,
but
on
a
reduced
basis
,
and
the
base
was
transferred
to
United
States
Air
Forces
Europe
(
USAFE
)
.
Although:O
B-47:product-airplane
deployments:O
ceased:O
,:O
Boeing:product-airplane
KC-135:product-airplane
Stratotanker:product-airplane
deployments:O
to:O
support:O
Operation:O
Chrome:O
Dome:O
continued:O
,:O
but:O
on:O
a:O
reduced:O
basis:O
,:O
and:O
the:O
base:O
was:O
transferred:O
to:O
United:location-GPE
States:location-GPE
Air:organization-government/governmentagency
Forces:organization-government/governmentagency
Europe:organization-government/governmentagency
(:O
USAFE:organization-government/governmentagency
):O
.:O