With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Orbiting
this
primary
at
a
distance
of
12.3
AU
is
a
pair
of
smaller
stars
that
orbit
each
other
with
a
period
of
,
a
semi-major
axis
of
0.67
AU
,
and
eccentricity
of
.
Orbiting:O
this:O
primary:O
at:O
a:O
distance:O
of:O
12.3:O
AU:O
is:O
a:O
pair:O
of:O
smaller:O
stars:O
that:O
orbit:O
each:O
other:O
with:O
a:O
period:O
of:O
,:O
a:O
semi-major:O
axis:O
of:O
0.67:O
AU:O
,:O
and:O
eccentricity:O
of:O
.:O