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 ":".
Examples
are
16
Cygni
Bb
and
HD
178911
Bb
.
Examples:O
are:O
16:other-astronomything
Cygni:other-astronomything
Bb:other-astronomything
and:O
HD:other-astronomything
178911:other-astronomything
Bb:other-astronomything
.:O