With no explanation, label each line with "product-airplane", "O", "organization-company", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
In
September
1940
,
the
RCAF
ordered
180
Crane
I
multi-engine
trainers
,
based
on
the
T-50
,
which
was
Cessna
's
largest
order
to
date
.
In:O
September:O
1940:O
,:O
the:O
RCAF:organization-other
ordered:O
180:O
Crane:product-airplane
I:product-airplane
multi-engine:product-airplane
trainers:product-airplane
,:O
based:O
on:O
the:O
T-50:O
,:O
which:O
was:O
Cessna:organization-company
's:O
largest:O
order:O
to:O
date:O
.:O