With no explanation, label each line with "location-GPE", "O", "person-scholar", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
These
include
the
phantom
time
hypothesis
of
German
conspiracy
theorist
Heribert
Illig
,
who
in
1991
published
an
allegation
that
297
years
had
been
added
to
the
calendar
by
establishment
figures
such
as
Pope
Sylvester
II
in
order
to
position
themselves
at
the
millennium
.
These:O
include:O
the:O
phantom:O
time:O
hypothesis:O
of:O
German:location-GPE
conspiracy:O
theorist:O
Heribert:person-scholar
Illig:person-scholar
,:O
who:O
in:O
1991:O
published:O
an:O
allegation:O
that:O
297:O
years:O
had:O
been:O
added:O
to:O
the:O
calendar:O
by:O
establishment:O
figures:O
such:O
as:O
Pope:O
Sylvester:person-other
II:person-other
in:O
order:O
to:O
position:O
themselves:O
at:O
the:O
millennium:O
.:O