With no explanation, label each line with "organization-media/newspaper", "art-broadcastprogram", "O", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Since
2000
he
presented
on
each
month
with
a
fifth
Friday
(
four
times
in
2012
)
the
two-hour
show
``
Nachtsession
``
on
Bayern
2
.
Since:O
2000:O
he:O
presented:O
on:O
each:O
month:O
with:O
a:O
fifth:O
Friday:O
(:O
four:O
times:O
in:O
2012:O
):O
the:O
two-hour:O
show:O
``:O
Nachtsession:art-broadcastprogram
``:O
on:O
Bayern:organization-media/newspaper
2:organization-media/newspaper
.:O