With no explanation, label each line with "organization-media/newspaper", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
On
6
August
2009
,
Arsenal
TV
went
blank
on
Sky
channel
435
,
after
carrying
a
similar
on-screen
closure
message
during
the
channel
's
downtime
since
4
August
.
On:O
6:O
August:O
2009:O
,:O
Arsenal:organization-media/newspaper
TV:organization-media/newspaper
went:O
blank:O
on:O
Sky:organization-media/newspaper
channel:organization-media/newspaper
435:organization-media/newspaper
,:O
after:O
carrying:O
a:O
similar:O
on-screen:O
closure:O
message:O
during:O
the:O
channel:O
's:O
downtime:O
since:O
4:O
August:O
.:O