With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Blum
's
successor
,
Greg
Brenneman
,
was
appointed
on
August
1
,
2004
.
Blum:person-other
's:O
successor:O
,:O
Greg:person-other
Brenneman:person-other
,:O
was:O
appointed:O
on:O
August:O
1:O
,:O
2004:O
.:O