With no explanation, label each line with "location-GPE", "O", "person-politician", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Arghutian
was
also
one
of
the
leading
Armenian
volunteer
commanders
during
World
War
I
.
Arghutian:person-politician
was:O
also:O
one:O
of:O
the:O
leading:O
Armenian:location-GPE
volunteer:O
commanders:O
during:O
World:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
I:event-attack/battle/war/militaryconflict
.:O