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 ":".
The
Hirth
F-30
,
Limbach
L2000
and
the
Lycoming
O-360
have
also
been
fitted
.
The:O
Hirth:product-other
F-30:product-other
,:O
Limbach:product-other
L2000:product-other
and:O
the:O
Lycoming:product-other
O-360:product-other
have:O
also:O
been:O
fitted:O
.:O