With no explanation, label each line with "location-GPE", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Bello
Presided
over
this
Emirates
from
the
city
of
Wurno
close
to
Sokoto
.
Bello:person-other
Presided:O
over:O
this:O
Emirates:O
from:O
the:O
city:O
of:O
Wurno:location-GPE
close:O
to:O
Sokoto:location-GPE
.:O