With no explanation, label each line with "location-GPE", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
He
was
born
in
Athens
,
Greece
,
to
Konstantinos
(
Constantine
)
and
Aikaterini
(
Kaiti
)
Laskaridis
and
has
one
older
brother
,
Panos
Laskaridis
.
He:O
was:O
born:O
in:O
Athens:location-GPE
,:O
Greece:location-GPE
,:O
to:O
Konstantinos:person-other
(:O
Constantine:person-other
):O
and:O
Aikaterini:person-other
(:person-other
Kaiti:person-other
):person-other
Laskaridis:person-other
and:O
has:O
one:O
older:O
brother:O
,:O
Panos:person-other
Laskaridis:person-other
.:O