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 ":".
As
well
provoked
the
radicalization
of
some
survivor
activists
who
opted
for
clandestine
action
and
formed
urban
and
rural
guerrillas
,
which
were
repressed
in
the
so-called
Dirty
War
on
the
1970s
.
As:O
well:O
provoked:O
the:O
radicalization:O
of:O
some:O
survivor:O
activists:O
who:O
opted:O
for:O
clandestine:O
action:O
and:O
formed:O
urban:O
and:O
rural:O
guerrillas:O
,:O
which:O
were:O
repressed:O
in:O
the:O
so-called:O
Dirty:event-protest
War:event-protest
on:O
the:O
1970s:O
.:O