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
cluster
was
cataloged
by
the
Two-Micron
Sky
Survey
as
IRC–20385
.
The:O
cluster:O
was:O
cataloged:O
by:O
the:O
Two-Micron:O
Sky:O
Survey:O
as:O
IRC–20385:other-astronomything
.:O