With no explanation, label each line with "O", "person-athlete", "organization-sportsteam", "location-GPE", "event-sportsevent", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
Under
Giannakis
'
guidance
,
the
Greek
national
team
won
the
gold
medal
at
the
EuroBasket
2005
,
and
the
silver
medal
at
the
2006
FIBA
World
Championship
in
Japan
.
Under:O
Giannakis:person-athlete
':O
guidance:O
,:O
the:O
Greek:organization-sportsteam
national:organization-sportsteam
team:organization-sportsteam
won:O
the:O
gold:O
medal:O
at:O
the:O
EuroBasket:event-sportsevent
2005:O
,:O
and:O
the:O
silver:O
medal:O
at:O
the:O
2006:O
FIBA:event-sportsevent
World:event-sportsevent
Championship:event-sportsevent
in:O
Japan:location-GPE
.:O