With no explanation, label each line with "art-writtenart", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Popular
Publications
was
one
of
the
more
attractive
pulp
publishers
to
work
with
since
they
offered
at
least
a
penny
or
more
per
word
accepted
.
Popular:O
Publications:O
was:O
one:O
of:O
the:O
more:O
attractive:O
pulp:art-writtenart
publishers:O
to:O
work:O
with:O
since:O
they:O
offered:O
at:O
least:O
a:O
penny:O
or:O
more:O
per:O
word:O
accepted:O
.:O