With no explanation, label each line with "O", "person-athlete", "organization-sportsteam", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
December
1999
,
Mansourian
went
to
Apollon
Athens
for
six
months
where
he
played
seven
games
and
scored
once
.
In:O
December:O
1999:O
,:O
Mansourian:person-athlete
went:O
to:O
Apollon:organization-sportsteam
Athens:organization-sportsteam
for:O
six:O
months:O
where:O
he:O
played:O
seven:O
games:O
and:O
scored:O
once:O
.:O