With no explanation, label each line with "product-airplane", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Western
fighter
jets
also
made
an
appearance
with
the
introduction
of
the
delta-wing
Saab
Draken
in
1/100
to
complement
the
MiG-21
.
Western:O
fighter:O
jets:O
also:O
made:O
an:O
appearance:O
with:O
the:O
introduction:O
of:O
the:O
delta-wing:O
Saab:product-airplane
Draken:product-airplane
in:O
1/100:O
to:O
complement:O
the:O
MiG-21:product-airplane
.:O