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 ":".
This
page
was
last
updated
on
November
8
,
2008
.
This:O
page:O
was:O
last:O
updated:O
on:O
November:O
8:O
,:O
2008:O
.:O