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
area
belonged
to
the
Duchy
of
Pomerania
,
to
Sweden
from
1648
to
1721
,
to
Prussia
as
Province
of
Pomerania
from
1815
to
1945
and
to
the
district
Neubrandenburg
from
1952
to
1990
)
.
The:O
area:O
belonged:O
to:O
the:O
Duchy:location-GPE
of:location-GPE
Pomerania:location-GPE
,:O
to:O
Sweden:location-GPE
from:O
1648:O
to:O
1721:O
,:O
to:O
Prussia:location-GPE
as:O
Province:location-GPE
of:location-GPE
Pomerania:location-GPE
from:O
1815:O
to:O
1945:O
and:O
to:O
the:O
district:O
Neubrandenburg:location-GPE
from:O
1952:O
to:O
1990:O
):O
.:O