With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
One2One
was
established
as
the
trading
name
of
Mercury
Personal
Communications
,
a
joint
venture
partnership
equally
owned
by
Cable
&
amp
;
Wireless
and
US
West
International
,
a
division
of
US
WEST
Media
Group
.
One2One:organization-company
was:O
established:O
as:O
the:O
trading:O
name:O
of:O
Mercury:organization-company
Personal:organization-company
Communications:organization-company
,:O
a:O
joint:O
venture:O
partnership:O
equally:O
owned:O
by:O
Cable:organization-company
&:organization-company
amp:organization-company
;:organization-company
Wireless:organization-company
and:O
US:organization-company
West:organization-company
International:organization-company
,:O
a:O
division:organization-company
of:organization-company
US:organization-company
WEST:organization-company
Media:organization-company
Group:organization-company
.:O