With no explanation, label each line with "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Bres
,
aided
by
the
Fomorian
Balor
of
the
Evil
Eye
,
attempted
to
retake
the
kingship
by
force
,
and
war
and
continued
oppression
followed
.
Bres:person-politician
,:O
aided:O
by:O
the:O
Fomorian:person-politician
Balor:person-politician
of:O
the:O
Evil:O
Eye:O
,:O
attempted:O
to:O
retake:O
the:O
kingship:O
by:O
force:O
,:O
and:O
war:O
and:O
continued:O
oppression:O
followed:O
.:O