With no explanation, label each line with "O", "person-scholar", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
This
view
was
challenged
at
the
turn
of
the
millennium
,
most
notably
by
Verner
,
who
has
been
responsible
for
the
archaeological
excavations
of
the
Fifth
Dynasty
royal
necropolis
of
Abusir
since
1976
.
This:O
view:O
was:O
challenged:O
at:O
the:O
turn:O
of:O
the:O
millennium:O
,:O
most:O
notably:O
by:O
Verner:person-scholar
,:O
who:O
has:O
been:O
responsible:O
for:O
the:O
archaeological:O
excavations:O
of:O
the:O
Fifth:O
Dynasty:O
royal:O
necropolis:O
of:O
Abusir:O
since:O
1976:O
.:O