With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
They
have
also
worked
to
create
new
designs
and
new
items
,
such
as
pants
and
rugs
for
commercialization
purposes
with
support
from
government
and
other
sources
.
They:O
have:O
also:O
worked:O
to:O
create:O
new:O
designs:O
and:O
new:O
items:O
,:O
such:O
as:O
pants:O
and:O
rugs:O
for:O
commercialization:O
purposes:O
with:O
support:O
from:O
government:O
and:O
other:O
sources:O
.:O