With no explanation, label each line with "event-disaster", "O", "event-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
recent
history
,
major
events
of
the
20th
century
,
such
as
the
Division
of
Korea
and
later
the
1990s
North
Korean
famine
have
played
an
important
role
in
shaping
sex
relations
.
In:O
recent:O
history:O
,:O
major:O
events:O
of:O
the:O
20th:O
century:O
,:O
such:O
as:O
the:O
Division:event-other
of:event-other
Korea:event-other
and:O
later:O
the:O
1990s:event-disaster
North:event-disaster
Korean:event-disaster
famine:event-disaster
have:O
played:O
an:O
important:O
role:O
in:O
shaping:O
sex:O
relations:O
.:O