With no explanation, label each line with "art-film", "O", "other-language", "art-broadcastprogram", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
While
many
of
those
versions
no
longer
exist
,
the
German
-language
version
of
``
Anna
Christie
``
survives
.
While:O
many:O
of:O
those:O
versions:O
no:O
longer:O
exist:O
,:O
the:O
German:other-language
-language:O
version:O
of:O
``:O
Anna:art-film
Christie:art-film
``:O
survives:O
.:O