With no explanation, label each line with "person-athlete", "event-sportsevent", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Saunders
was
expected
to
face
off
against
top
ten
welterweight
Martin
Kampmann
at
UFC
111
in
March
.
Saunders:person-athlete
was:O
expected:O
to:O
face:O
off:O
against:O
top:O
ten:O
welterweight:O
Martin:person-athlete
Kampmann:person-athlete
at:O
UFC:event-sportsevent
111:event-sportsevent
in:O
March:O
.:O