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 ":".
He
was
soon
promoted
to
political
editor
,
then
moved
to
the
``
Sunday
Express
``
as
assistant
editor
.
He:O
was:O
soon:O
promoted:O
to:O
political:O
editor:O
,:O
then:O
moved:O
to:O
the:O
``:O
Sunday:art-writtenart
Express:art-writtenart
``:O
as:O
assistant:O
editor:O
.:O