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 ":".
The
next
action
was
the
Battle
of
Roliça
on
17
August
1808
.
The:O
next:O
action:O
was:O
the:O
Battle:event-attack/battle/war/militaryconflict
of:event-attack/battle/war/militaryconflict
Roliça:event-attack/battle/war/militaryconflict
on:O
17:O
August:O
1808:O
.:O