With no explanation, label each line with "location-GPE", "person-athlete", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Dorel
Bernard
(
born
2
March
1974
)
is
a
Romanian
former
professional
footballer
who
played
as
a
defender
.
Dorel:person-athlete
Bernard:person-athlete
(:O
born:O
2:O
March:O
1974:O
):O
is:O
a:O
Romanian:location-GPE
former:O
professional:O
footballer:O
who:O
played:O
as:O
a:O
defender:O
.:O