With no explanation, label each line with "product-car", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Fuego
coupé
has
been
described
``
as
the
best
design
Opron
produced
at
Renault
.
''
The:O
Fuego:product-car
coupé:product-car
has:O
been:O
described:O
``:O
as:O
the:O
best:O
design:O
Opron:O
produced:O
at:O
Renault:organization-company
.:O
'':O