With no explanation, label each line with "O", "product-ship", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
NASA
research
team
has
postulated
that
their
findings
could
reduce
the
energy
requirements
for
a
spaceship
moving
at
ten
times
the
speed
of
light
(
``
warp
2
''
)
from
the
mass–energy
equivalent
of
the
planet
Jupiter
to
that
of
the
Voyager
1
spacecraft
(
c.
700
kg
)
or
less
.
The:O
NASA:organization-government/governmentagency
research:O
team:O
has:O
postulated:O
that:O
their:O
findings:O
could:O
reduce:O
the:O
energy:O
requirements:O
for:O
a:O
spaceship:O
moving:O
at:O
ten:O
times:O
the:O
speed:O
of:O
light:O
(:O
``:O
warp:O
2:O
'':O
):O
from:O
the:O
mass–energy:O
equivalent:O
of:O
the:O
planet:O
Jupiter:O
to:O
that:O
of:O
the:O
Voyager:product-ship
1:product-ship
spacecraft:product-ship
(:O
c.:O
700:O
kg:O
):O
or:O
less:O
.:O