With no explanation, label each line with "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Kuepper
has
also
been
involved
in
sound
tracking
radio
drama
and
experimental
films
.
Kuepper:person-artist/author
has:O
also:O
been:O
involved:O
in:O
sound:O
tracking:O
radio:O
drama:O
and:O
experimental:O
films:O
.:O