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 ":".
NGC
592
is
a
H
II
region
type
emission
nebula
located
in
the
Triangulum
galaxy
(
M33
)
and
thus
in
the
constellation
of
Triangulum
.
NGC:other-astronomything
592:other-astronomything
is:O
a:O
H:O
II:O
region:O
type:O
emission:O
nebula:O
located:O
in:O
the:O
Triangulum:other-astronomything
galaxy:other-astronomything
(:O
M33:other-astronomything
):O
and:O
thus:O
in:O
the:O
constellation:other-astronomything
of:other-astronomything
Triangulum:other-astronomything
.:O