With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
The
second
festival
,
running
from
3
to
6
July
2007
,
drew
more
than
600
attendees
.
The:O
second:O
festival:O
,:O
running:O
from:O
3:O
to:O
6:O
July:O
2007:O
,:O
drew:O
more:O
than:O
600:O
attendees:O
.:O