With no explanation, label each line with "O", "event-protest", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
More
than
10,000
were
killed
in
the
``
rectification
''
process
,
as
the
Party
made
efforts
to
attack
intellectuals
and
replace
the
culture
of
the
May
Fourth
Movement
with
that
of
Communist
culture
.
More:O
than:O
10,000:O
were:O
killed:O
in:O
the:O
``:O
rectification:O
'':O
process:O
,:O
as:O
the:O
Party:O
made:O
efforts:O
to:O
attack:O
intellectuals:O
and:O
replace:O
the:O
culture:O
of:O
the:O
May:event-protest
Fourth:event-protest
Movement:event-protest
with:O
that:O
of:O
Communist:O
culture:O
.:O