With no explanation, label each line with "O", "other-currency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
each
of
30
``
Groschen
``
(
each
Groschen
=
18
Pfennige
)
or
90
``
Schilling
``
.
each:O
of:O
30:O
``:O
Groschen:other-currency
``:O
(:O
each:O
Groschen:other-currency
=:O
18:O
Pfennige:other-currency
):O
or:O
90:O
``:O
Schilling:other-currency
``:O
.:O