With no explanation, label each line with "art-writtenart", "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "building-airport" or "building-hospital" preceded by ":".
The
Catalogue
of
Galaxies
and
of
Clusters
of
Galaxies
(
pr
CGCG
)
was
compiled
by
Fritz
Zwicky
in
1961–68
.
The:art-writtenart
Catalogue:art-writtenart
of:art-writtenart
Galaxies:art-writtenart
and:art-writtenart
of:art-writtenart
Clusters:art-writtenart
of:art-writtenart
Galaxies:art-writtenart
(:O
pr:art-writtenart
CGCG:art-writtenart
):O
was:O
compiled:O
by:O
Fritz:person-artist/author
Zwicky:person-artist/author
in:O
1961–68:O
.:O