With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
date
of
Tilpin
's
election
as
a
bishop
is
unknown
,
usually
being
placed
in
748
or
753
.
The:O
date:O
of:O
Tilpin:person-other
's:O
election:O
as:O
a:O
bishop:O
is:O
unknown:O
,:O
usually:O
being:O
placed:O
in:O
748:O
or:O
753:O
.:O