With no explanation, label each line with "location-GPE", "O", "building-hotel", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Burj
Al
Arab
hotel
in
Dubai
was
opened
in
1998
with
a
butler
for
every
room
–
this
has
been
the
first
hotel
being
widely
described
as
a
``
seven-star
''
property
,
but
the
hotel
says
the
label
originates
from
an
unnamed
British
journalist
on
a
press
trip
and
that
they
neither
encourage
its
use
nor
do
they
use
it
in
their
advertising
.
The:O
Burj:building-hotel
Al:building-hotel
Arab:building-hotel
hotel:building-hotel
in:O
Dubai:location-GPE
was:O
opened:O
in:O
1998:O
with:O
a:O
butler:O
for:O
every:O
room:O
–:O
this:O
has:O
been:O
the:O
first:O
hotel:O
being:O
widely:O
described:O
as:O
a:O
``:O
seven-star:O
'':O
property:O
,:O
but:O
the:O
hotel:O
says:O
the:O
label:O
originates:O
from:O
an:O
unnamed:O
British:location-GPE
journalist:O
on:O
a:O
press:O
trip:O
and:O
that:O
they:O
neither:O
encourage:O
its:O
use:O
nor:O
do:O
they:O
use:O
it:O
in:O
their:O
advertising:O
.:O