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 ":".
On
22
December
2008
the
King
accepted
his
resignation
,
along
with
that
of
his
entire
government
.
On:O
22:O
December:O
2008:O
the:O
King:O
accepted:O
his:O
resignation:O
,:O
along:O
with:O
that:O
of:O
his:O
entire:O
government:O
.:O