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
match
was
announced
the
following
week
to
be
scheduled
for
WrestleMania
.
The:O
match:O
was:O
announced:O
the:O
following:O
week:O
to:O
be:O
scheduled:O
for:O
WrestleMania:event-sportsevent
.:O