With no explanation, label each line with "art-writtenart", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Initially
,
``
Viltis
``
was
published
three
times
a
week
.
Initially:O
,:O
``:O
Viltis:art-writtenart
``:O
was:O
published:O
three:O
times:O
a:O
week:O
.:O