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
1998
NCAA
Men
's
Volleyball
Tournament
was
the
29th
annual
tournament
to
determine
the
national
champion
of
NCAA
men
's
collegiate
volleyball
.
The:O
1998:O
NCAA:event-sportsevent
Men:event-sportsevent
's:event-sportsevent
Volleyball:event-sportsevent
Tournament:event-sportsevent
was:O
the:O
29th:O
annual:O
tournament:O
to:O
determine:O
the:O
national:O
champion:O
of:O
NCAA:event-sportsevent
men:event-sportsevent
's:event-sportsevent
collegiate:event-sportsevent
volleyball:event-sportsevent
.:O