With no explanation, label each line with "building-other", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Although
outside
the
original
Sam
Brighouse
landholding
,
some
regard
Lansdowne
Centre
as
part
of
Brighouse
.
Although:O
outside:O
the:O
original:O
Sam:organization-company
Brighouse:organization-company
landholding:O
,:O
some:O
regard:O
Lansdowne:building-other
Centre:building-other
as:O
part:O
of:O
Brighouse:organization-company
.:O