With no explanation, label each line with "O", "event-sportsevent", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
1980
Grote
Prijs
Jef
Scherens
was
the
16th
edition
of
the
Grote
Prijs
Jef
Scherens
cycle
race
and
was
held
on
21
September
1980
.
The:O
1980:event-sportsevent
Grote:event-sportsevent
Prijs:event-sportsevent
Jef:event-sportsevent
Scherens:event-sportsevent
was:O
the:O
16th:O
edition:O
of:O
the:O
Grote:event-sportsevent
Prijs:event-sportsevent
Jef:event-sportsevent
Scherens:event-sportsevent
cycle:event-sportsevent
race:event-sportsevent
and:O
was:O
held:O
on:O
21:O
September:O
1980:O
.:O