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 ":".
The
division
's
heavier
equipment
was
carried
in
thirty
General
Aircraft
Hamilcar
gliders
.
The:O
division:O
's:O
heavier:O
equipment:O
was:O
carried:O
in:O
thirty:O
General:product-airplane
Aircraft:product-airplane
Hamilcar:product-airplane
gliders:O
.:O