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
primary
star
is
suspected
to
be
an
orange
dwarf
star
,
while
the
secondary
star
is
a
red
dwarf
star
.
The:O
primary:O
star:O
is:O
suspected:O
to:O
be:O
an:O
orange:other-astronomything
dwarf:other-astronomything
star:other-astronomything
,:O
while:O
the:O
secondary:O
star:O
is:O
a:O
red:other-astronomything
dwarf:other-astronomything
star:other-astronomything
.:O