With no explanation, label each line with "product-car", "O", "event-sportsevent", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Driving
a
Porsche
906
with
Ed
Hugus
,
Underwood
’
s
final
Sebring
race
garnered
fourth
place
in
the
Sport
Prototype
class
.
Driving:O
a:O
Porsche:product-car
906:product-car
with:O
Ed:person-other
Hugus:person-other
,:O
Underwood:person-other
’:O
s:O
final:O
Sebring:event-sportsevent
race:event-sportsevent
garnered:O
fourth:O
place:O
in:O
the:O
Sport:O
Prototype:O
class:O
.:O