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 ":".
Stouffer
Hotels
Corporation
took
the
hotel
over
from
real
estate
developer
Trammel
Crow
via
a
controlling
joint
ownership
venture
and
managing
contract
agreement
.
Stouffer:organization-company
Hotels:organization-company
Corporation:organization-company
took:O
the:O
hotel:O
over:O
from:O
real:O
estate:O
developer:O
Trammel:organization-company
Crow:organization-company
via:O
a:O
controlling:O
joint:O
ownership:O
venture:O
and:O
managing:O
contract:O
agreement:O
.:O