With no explanation, label each line with "O", "building-hospital", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hotel" preceded by ":".
He
died
at
Montefiore
Medical
Center
on
July
19
,
1999
of
stomach
cancer
at
age
94
.
He:O
died:O
at:O
Montefiore:building-hospital
Medical:building-hospital
Center:building-hospital
on:O
July:O
19:O
,:O
1999:O
of:O
stomach:O
cancer:O
at:O
age:O
94:O
.:O