With no explanation, label each line with "O", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
After
the
People
Power
Revolution
of
1986
,
the
Ibaloi
peoples
slaughtered
a
pig
and
carabao
and
poured
the
animals
'
blood
into
the
bust
to
``
exorcise
''
it
and
later
filed
a
case
to
reclaim
their
land
.
After:O
the:O
People:event-attack/battle/war/militaryconflict
Power:event-attack/battle/war/militaryconflict
Revolution:event-attack/battle/war/militaryconflict
of:O
1986:O
,:O
the:O
Ibaloi:O
peoples:O
slaughtered:O
a:O
pig:O
and:O
carabao:O
and:O
poured:O
the:O
animals:O
':O
blood:O
into:O
the:O
bust:O
to:O
``:O
exorcise:O
'':O
it:O
and:O
later:O
filed:O
a:O
case:O
to:O
reclaim:O
their:O
land:O
.:O