With no explanation, label each line with "product-airplane", "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
F-35B
STOVL
variant
of
the
Joint
Strike
Fighter
(
JSF
)
aircraft
was
intended
to
replace
the
McDonnell
Douglas
AV-8B
Harrier
II
and
the
McDonnell
Douglas
F/A-18
Hornet
used
by
the
United
States
Marine
Corps
.
The:O
F-35B:product-airplane
STOVL:product-airplane
variant:product-airplane
of:O
the:O
Joint:product-airplane
Strike:product-airplane
Fighter:product-airplane
(:O
JSF:product-airplane
):O
aircraft:O
was:O
intended:O
to:O
replace:O
the:O
McDonnell:product-airplane
Douglas:product-airplane
AV-8B:product-airplane
Harrier:product-airplane
II:product-airplane
and:O
the:O
McDonnell:product-airplane
Douglas:product-airplane
F/A-18:product-airplane
Hornet:product-airplane
used:O
by:O
the:O
United:organization-other
States:organization-other
Marine:organization-other
Corps:organization-other
.:O