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 ":".
The
La
Tène
culture
developed
and
flourished
during
the
late
Iron
Age
(
from
450
BC
to
the
Roman
conquest
in
the
1st
century
BC
)
in
eastern
France
,
Switzerland
,
Austria
,
southwest
Germany
,
the
Czech
Republic
,
and
Hungary
.
The:O
La:O
Tène:O
culture:O
developed:O
and:O
flourished:O
during:O
the:O
late:O
Iron:O
Age:O
(:O
from:O
450:O
BC:O
to:O
the:O
Roman:O
conquest:O
in:O
the:O
1st:O
century:O
BC:O
):O
in:O
eastern:O
France:location-GPE
,:O
Switzerland:location-GPE
,:O
Austria:location-GPE
,:O
southwest:O
Germany:location-GPE
,:O
the:O
Czech:location-GPE
Republic:location-GPE
,:O
and:O
Hungary:location-GPE
.:O