With no explanation, label each line with "product-airplane", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Pan-Am
's
314
was
removed
from
scheduled
service
in
1946
and
the
seven
serviceable
B-314s
were
purchased
by
the
start-up
airline
New
World
Airways
.
Pan-Am:product-airplane
's:product-airplane
314:product-airplane
was:O
removed:O
from:O
scheduled:O
service:O
in:O
1946:O
and:O
the:O
seven:O
serviceable:O
B-314s:product-airplane
were:O
purchased:O
by:O
the:O
start-up:organization-company
airline:organization-company
New:organization-company
World:organization-company
Airways:organization-company
.:O