With no explanation, label each line with "location-GPE", "O", "building-hospital", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
He
died
on
January
16
,
1996
at
Denver
Health
Medical
Center
in
Denver
after
a
brief
illness
,
aged
49
.
He:O
died:O
on:O
January:O
16:O
,:O
1996:O
at:O
Denver:building-hospital
Health:building-hospital
Medical:building-hospital
Center:building-hospital
in:O
Denver:location-GPE
after:O
a:O
brief:O
illness:O
,:O
aged:O
49:O
.:O