With no explanation, label each line with "location-GPE", "organization-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
CPR
was
developed
and
accepted
as
the
standard
of
care
for
out-of-hospital
cardiac
arrest
;
defibrillation
,
based
in
part
on
an
increased
understanding
of
heart
arrhythmias
,
was
introduced
,
as
were
new
pharmaceuticals
to
be
used
in
cardiac
arrest
situations
;
in
Belfast
,
Northern
Ireland
,
a
mobile
coronary
care
ambulance
successfully
resuscitated
patients
using
these
technologies
;
and
well-developed
studies
demonstrated
the
need
for
overhauling
ambulance
services
.
CPR:organization-other
was:O
developed:O
and:O
accepted:O
as:O
the:O
standard:O
of:O
care:O
for:O
out-of-hospital:O
cardiac:O
arrest:O
;:O
defibrillation:O
,:O
based:O
in:O
part:O
on:O
an:O
increased:O
understanding:O
of:O
heart:O
arrhythmias:O
,:O
was:O
introduced:O
,:O
as:O
were:O
new:O
pharmaceuticals:O
to:O
be:O
used:O
in:O
cardiac:O
arrest:O
situations:O
;:O
in:O
Belfast:location-GPE
,:O
Northern:location-GPE
Ireland:location-GPE
,:O
a:O
mobile:O
coronary:O
care:O
ambulance:O
successfully:O
resuscitated:O
patients:O
using:O
these:O
technologies:O
;:O
and:O
well-developed:O
studies:O
demonstrated:O
the:O
need:O
for:O
overhauling:O
ambulance:O
services:O
.:O