With no explanation, label each line with "location-GPE", "O", "product-car", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
is
an
Italian
abbreviation
for
``
Gran
Turismo
Omologato
``
(
``
grand
tourer
homologated
''
)
,
which
means
officially
certified
for
racing
in
the
grand
tourer
class
.
It:O
is:O
an:O
Italian:location-GPE
abbreviation:O
for:O
``:O
Gran:product-car
Turismo:product-car
Omologato:product-car
``:O
(:O
``:O
grand:O
tourer:O
homologated:O
'':O
):O
,:O
which:O
means:O
officially:O
certified:O
for:O
racing:O
in:O
the:O
grand:O
tourer:O
class:O
.:O