With no explanation, label each line with "person-soldier", "O", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Kellermann
counterattacked
and
was
repulsed
at
the
Battle
of
Carpio
on
23
November
.
Kellermann:person-soldier
counterattacked:O
and:O
was:O
repulsed:O
at:O
the:O
Battle:event-attack/battle/war/militaryconflict
of:event-attack/battle/war/militaryconflict
Carpio:event-attack/battle/war/militaryconflict
on:O
23:O
November:O
.:O