With no explanation, label each line with "location-GPE", "O", "organization-religion", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Like
others
in
this
region
,
the
city
suffered
heavily
following
the
war
and
the
population
exchanges
that
heralded
the
Turkish
Republic
,
when
many
of
the
city
's
Christians
resettled
in
Nea
Ionia
,
outside
Athens
.
Like:O
others:O
in:O
this:O
region:O
,:O
the:O
city:O
suffered:O
heavily:O
following:O
the:O
war:O
and:O
the:O
population:O
exchanges:O
that:O
heralded:O
the:O
Turkish:location-GPE
Republic:location-GPE
,:O
when:O
many:O
of:O
the:O
city:O
's:O
Christians:organization-religion
resettled:O
in:O
Nea:location-GPE
Ionia:location-GPE
,:O
outside:O
Athens:location-GPE
.:O