With no explanation, label each line with "O", "organization-politicalparty", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Dupree
defeated
Luckett
in
the
Primary
runoff
to
win
the
Democratic
nomination
.
Dupree:O
defeated:O
Luckett:person-other
in:O
the:O
Primary:O
runoff:O
to:O
win:O
the:O
Democratic:organization-politicalparty
nomination:O
.:O