With no explanation, label each line with "location-GPE", "product-airplane", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
He
274
,
having
drawn
the
attention
of
French
authorities
,
had
been
restored
to
a
flightworthy
condition
to
allow
such
use
.
The:O
He:product-airplane
274:product-airplane
,:O
having:O
drawn:O
the:O
attention:O
of:O
French:location-GPE
authorities:O
,:O
had:O
been:O
restored:O
to:O
a:O
flightworthy:O
condition:O
to:O
allow:O
such:O
use:O
.:O