With no explanation, label each line with "location-GPE", "product-airplane", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
CRJ
programme
was
acquired
by
Japanese
corporation
Mitsubishi
Heavy
Industries
(
MHI
RJ
Aviation
Group
)
in
a
deal
that
closed
1
June
2020
.
The:O
CRJ:product-airplane
programme:O
was:O
acquired:O
by:O
Japanese:location-GPE
corporation:O
Mitsubishi:organization-company
Heavy:organization-company
Industries:organization-company
(:O
MHI:organization-company
RJ:organization-company
Aviation:organization-company
Group:organization-company
):O
in:O
a:O
deal:O
that:O
closed:O
1:O
June:O
2020:O
.:O