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
2003
Tour
de
France
was
the
90th
edition
of
Tour
de
France
,
one
of
cycling
's
Grand
Tours
.
The:O
2003:event-sportsevent
Tour:event-sportsevent
de:event-sportsevent
France:event-sportsevent
was:O
the:O
90th:event-sportsevent
edition:event-sportsevent
of:event-sportsevent
Tour:event-sportsevent
de:event-sportsevent
France:event-sportsevent
,:O
one:O
of:O
cycling:O
's:O
Grand:O
Tours:O
.:O