With no explanation, label each line with "location-GPE", "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Of
all
Liutizians
,
the
Volinians
were
especially
devoted
to
participation
in
the
wars
between
the
Holy
Roman
Empire
and
Poland
from
1002
to
1018
to
prevent
Boleslaw
I
from
reinstating
his
rule
in
Pomerania
.
Of:O
all:O
Liutizians:O
,:O
the:O
Volinians:O
were:O
especially:O
devoted:O
to:O
participation:O
in:O
the:O
wars:O
between:O
the:O
Holy:location-GPE
Roman:location-GPE
Empire:location-GPE
and:O
Poland:location-GPE
from:O
1002:O
to:O
1018:O
to:O
prevent:O
Boleslaw:person-politician
I:person-politician
from:O
reinstating:O
his:O
rule:O
in:O
Pomerania:location-GPE
.:O