With no explanation, label each line with "O", "person-politician", "location-GPE", "organization-government/governmentagency", "art-writtenart", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
And
,
obviously
,
Romania
endorsed
the
Moscow
Declaration
of
1957
which
stated
that
``
Socialist
countries
base
their
relations
on
the
principles
of
complete
equality
,
respect
for
territorial
integrity
,
state
independence
and
sovereignty
,
and
non-interference
in
one
another
's
affairs…
The
socialist
states
also
advocate
the
general
expansion
of
economic
and
cultural
relations
with
all
other
countries…
''
These
statements
coincided
with
Gheorghiu-Dej
's
claims
to
national
sovereignty
and
independence
.
And:O
,:O
obviously:O
,:O
Romania:location-GPE
endorsed:O
the:O
Moscow:art-writtenart
Declaration:art-writtenart
of:O
1957:O
which:O
stated:O
that:O
``:O
Socialist:organization-government/governmentagency
countries:organization-government/governmentagency
base:O
their:O
relations:O
on:O
the:O
principles:O
of:O
complete:O
equality:O
,:O
respect:O
for:O
territorial:O
integrity:O
,:O
state:O
independence:O
and:O
sovereignty:O
,:O
and:O
non-interference:O
in:O
one:O
another:O
's:O
affairs…:O
The:O
socialist:organization-government/governmentagency
states:organization-government/governmentagency
also:O
advocate:O
the:O
general:O
expansion:O
of:O
economic:O
and:O
cultural:O
relations:O
with:O
all:O
other:O
countries…:O
'':O
These:O
statements:O
coincided:O
with:O
Gheorghiu-Dej:person-politician
's:O
claims:O
to:O
national:O
sovereignty:O
and:O
independence:O
.:O