With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Each
age
ended
because
the
gods
were
not
satisfied
with
the
human
beings
that
they
had
created
.
Each:O
age:O
ended:O
because:O
the:O
gods:O
were:O
not:O
satisfied:O
with:O
the:O
human:O
beings:O
that:O
they:O
had:O
created:O
.:O