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 ":".
Evergreen
previously
operated
three
Boeing
Dreamlifters
to
transport
the
Boeing
787
parts
to
Boeing
,
but
the
contract
was
given
to
Atlas
Air
in
September
2010
.
Evergreen:organization-company
previously:O
operated:O
three:O
Boeing:product-airplane
Dreamlifters:product-airplane
to:O
transport:O
the:O
Boeing:product-airplane
787:product-airplane
parts:O
to:O
Boeing:organization-company
,:O
but:O
the:O
contract:O
was:O
given:O
to:O
Atlas:organization-company
Air:organization-company
in:O
September:O
2010:O
.:O