With no explanation, label each line with "O", "organization-sportsleague", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
He
played
college
football
for
four
years
at
Brigham
Young
University
and
was
on
the
unbeaten
1984
National
Championship
team
.
He:O
played:O
college:O
football:O
for:O
four:O
years:O
at:O
Brigham:organization-education
Young:organization-education
University:organization-education
and:O
was:O
on:O
the:O
unbeaten:O
1984:O
National:organization-sportsleague
Championship:organization-sportsleague
team:O
.:O