With no explanation, label each line with "location-GPE", "O", "event-sportsevent", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
She
was
elected
as
Africa
's
hurdles
representative
for
the
2010
IAAF
Continental
Cup
and
she
came
seventh
.
She:O
was:O
elected:O
as:O
Africa:location-GPE
's:O
hurdles:O
representative:O
for:O
the:O
2010:event-sportsevent
IAAF:event-sportsevent
Continental:event-sportsevent
Cup:event-sportsevent
and:O
she:O
came:O
seventh:O
.:O