With no explanation, label each line with "location-GPE", "O", "other-medical", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Data
has
also
shown
that
the
heroin
shortage
of
2001
has
also
changed
who
in
Australia
is
using
heroin
,
with
a
decline
in
younger
first-time
heroin
users
injecting
the
drug
,
which
is
consistent
with
studies
that
show
that
the
use
of
heroin
amongst
the
general
population
is
low
and
has
plateaued
since
2001
.
Data:O
has:O
also:O
shown:O
that:O
the:O
heroin:other-medical
shortage:O
of:O
2001:O
has:O
also:O
changed:O
who:O
in:O
Australia:location-GPE
is:O
using:O
heroin:other-medical
,:O
with:O
a:O
decline:O
in:O
younger:O
first-time:O
heroin:other-medical
users:O
injecting:O
the:O
drug:O
,:O
which:O
is:O
consistent:O
with:O
studies:O
that:O
show:O
that:O
the:O
use:O
of:O
heroin:other-medical
amongst:O
the:O
general:O
population:O
is:O
low:O
and:O
has:O
plateaued:O
since:O
2001:O
.:O