With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Nevertheless
,
it
was
a
major
improvement
over
earlier
airliners
:
the
passengers
for
the
first
time
in
France
enjoyed
noise
reduction
and
heating
of
the
cabin
.
Nevertheless:O
,:O
it:O
was:O
a:O
major:O
improvement:O
over:O
earlier:O
airliners:O
::O
the:O
passengers:O
for:O
the:O
first:O
time:O
in:O
France:location-GPE
enjoyed:O
noise:O
reduction:O
and:O
heating:O
of:O
the:O
cabin:O
.:O