With no explanation, label each line with "location-GPE", "O", "building-theater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
auditions
took
place
in
the
first
two
programs
on
20
October
and
27
October
2007
,
in
the
``
Schiller
Theater
``
in
Berlin
.
The:O
auditions:O
took:O
place:O
in:O
the:O
first:O
two:O
programs:O
on:O
20:O
October:O
and:O
27:O
October:O
2007:O
,:O
in:O
the:O
``:O
Schiller:building-theater
Theater:building-theater
``:O
in:O
Berlin:location-GPE
.:O