With no explanation, label each line with "location-GPE", "O", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Following
the
Fulani
War
,
the
Sokoto
Caliphate
was
one
of
the
largest
states
in
Africa
and
included
large
populations
of
both
Fulani
and
Hausa
.
Following:O
the:O
Fulani:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
,:O
the:O
Sokoto:location-GPE
Caliphate:location-GPE
was:O
one:O
of:O
the:O
largest:O
states:O
in:O
Africa:location-GPE
and:O
included:O
large:O
populations:O
of:O
both:O
Fulani:O
and:O
Hausa:O
.:O