With no explanation, label each line with "location-GPE", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
the
1990s
Hannaford
began
an
expansion
into
the
Southeast
by
purchasing
a
small
Southeastern
North
Carolina
supermarket
chain
,
Wilson
's
Supermarkets
,
which
served
as
the
foundation
of
an
expansion
of
Hannaford
stores
into
the
Carolinas
and
Virginia
.
In:O
the:O
1990s:O
Hannaford:organization-company
began:O
an:O
expansion:O
into:O
the:O
Southeast:O
by:O
purchasing:O
a:O
small:O
Southeastern:location-GPE
North:location-GPE
Carolina:location-GPE
supermarket:O
chain:O
,:O
Wilson:organization-company
's:organization-company
Supermarkets:organization-company
,:O
which:O
served:O
as:O
the:O
foundation:O
of:O
an:O
expansion:O
of:O
Hannaford:organization-company
stores:organization-company
into:O
the:O
Carolinas:location-GPE
and:O
Virginia:location-GPE
.:O