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
1275
corresponds
to
the
radio
galaxy
Perseus
A
and
is
situated
near
the
center
of
the
large
Perseus
Cluster
of
galaxies
.
NGC:other-astronomything
1275:other-astronomything
corresponds:O
to:O
the:O
radio:O
galaxy:O
Perseus:other-astronomything
A:other-astronomything
and:O
is:O
situated:O
near:O
the:O
center:O
of:O
the:O
large:O
Perseus:other-astronomything
Cluster:other-astronomything
of:O
galaxies:O
.:O