With no explanation, label each line with "O", "other-astronomything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
planet
orbits
the
star
HD
40307
every
4.3
Earth
days
,
corresponding
of
its
location
at
approximately
0.047
astronomical
units
from
the
star
.
The:O
planet:O
orbits:O
the:O
star:O
HD:other-astronomything
40307:other-astronomything
every:O
4.3:O
Earth:O
days:O
,:O
corresponding:O
of:O
its:O
location:O
at:O
approximately:O
0.047:O
astronomical:O
units:O
from:O
the:O
star:O
.:O