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 ":".
It
was
race
6
of
10
in
the
1960
World
Championship
of
Drivers
and
race
5
of
9
in
the
1960
International
Cup
for
Formula
One
Manufacturers
.
It:O
was:O
race:O
6:O
of:O
10:O
in:O
the:O
1960:O
World:event-sportsevent
Championship:event-sportsevent
of:event-sportsevent
Drivers:event-sportsevent
and:O
race:O
5:O
of:O
9:O
in:O
the:O
1960:O
International:event-sportsevent
Cup:event-sportsevent
for:event-sportsevent
Formula:event-sportsevent
One:event-sportsevent
Manufacturers:event-sportsevent
.:O