With no explanation, label each line with "location-GPE", "person-athlete", "event-sportsevent", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Smirnov
made
his
debut
for
Russia
on
June
30
,
1912
in
a
1912
Olympics
game
against
Finland
.
Smirnov:person-athlete
made:O
his:O
debut:O
for:O
Russia:location-GPE
on:O
June:O
30:O
,:O
1912:O
in:O
a:O
1912:O
Olympics:event-sportsevent
game:O
against:O
Finland:location-GPE
.:O