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 ":".
Upon
the
closure
of
wards
specific
to
the
care
of
older
people
in
Belvoir
Park
Hospital
,
Musgrave
Park
Hospital
and
Ulster
Hospital
,
new
facilities
for
care
of
older
people
was
opened
in
the
hospital
in
the
late
1980s
and
early
1990s
.
Upon:O
the:O
closure:O
of:O
wards:O
specific:O
to:O
the:O
care:O
of:O
older:O
people:O
in:O
Belvoir:building-hospital
Park:building-hospital
Hospital:building-hospital
,:O
Musgrave:building-hospital
Park:building-hospital
Hospital:building-hospital
and:O
Ulster:building-hospital
Hospital:building-hospital
,:O
new:O
facilities:O
for:O
care:O
of:O
older:O
people:O
was:O
opened:O
in:O
the:O
hospital:O
in:O
the:O
late:O
1980s:O
and:O
early:O
1990s:O
.:O