With no explanation, label each line with "location-GPE", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
He
worked
at
the
Research
&
amp
;
Development
Centre
of
Electricité
de
France
from
1994
to
2000
,
holding
several
positions
from
research
engineer
to
team
manager
.
He:O
worked:O
at:O
the:O
Research:organization-company
&:organization-company
amp:organization-company
;:O
Development:organization-company
Centre:organization-company
of:organization-company
Electricité:organization-company
de:O
France:location-GPE
from:O
1994:O
to:O
2000:O
,:O
holding:O
several:O
positions:O
from:O
research:O
engineer:O
to:O
team:O
manager:O
.:O