With no explanation, label each line with "product-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
features
a
parachute-style
wing
,
two-seats-in-tandem
or
side-by-side
configuration
,
tricycle
landing
gear
and
a
single
Rotax
503
engine
in
pusher
configuration
.
It:O
features:O
a:O
parachute-style:O
wing:O
,:O
two-seats-in-tandem:O
or:O
side-by-side:O
configuration:O
,:O
tricycle:O
landing:O
gear:O
and:O
a:O
single:O
Rotax:product-other
503:product-other
engine:O
in:O
pusher:O
configuration:O
.:O