With no explanation, label each line with "location-GPE", "O", "other-astronomything", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
German
astronomer
Johann
Bode
called
it
Pluteum
Pictoris
.
The:O
German:location-GPE
astronomer:O
Johann:person-other
Bode:person-other
called:O
it:O
Pluteum:other-astronomything
Pictoris:other-astronomything
.:O