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 ":".
It
was
detected
in
the
circumstellar
shell
of
VY
Canis
Majoris
and
in
the
star
forming
region
catalogued
as
AFGL
5142
.
It:O
was:O
detected:O
in:O
the:O
circumstellar:O
shell:O
of:O
VY:other-astronomything
Canis:other-astronomything
Majoris:other-astronomything
and:O
in:O
the:O
star:O
forming:O
region:O
catalogued:O
as:O
AFGL:other-astronomything
5142:other-astronomything
.:O