With no explanation, label each line with "location-GPE", "O", "organization-sportsleague", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
``
Tommy
''
Hensley
(
July
30
,
1932
–
October
30
,
1994
)
was
an
American
football
official
in
the
National
Football
League
(
NFL
)
from
1967
to
1987
.
``:O
Tommy:O
'':O
Hensley:O
(:O
July:O
30:O
,:O
1932:O
–:O
October:O
30:O
,:O
1994:O
):O
was:O
an:O
American:location-GPE
football:O
official:O
in:O
the:O
National:organization-sportsleague
Football:organization-sportsleague
League:organization-sportsleague
(:O
NFL:organization-sportsleague
):O
from:O
1967:O
to:O
1987:O
.:O