With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
On
May
5
,
2019
the
production
announced
its
limited
run
would
become
open-ended
,
with
an
extension
from
August
2019
to
April
2020.
in
October
2019
the
production
was
once
again
extended
through
May
2020
.
On:O
May:O
5:O
,:O
2019:O
the:O
production:O
announced:O
its:O
limited:O
run:O
would:O
become:O
open-ended:O
,:O
with:O
an:O
extension:O
from:O
August:O
2019:O
to:O
April:O
2020.:O
in:O
October:O
2019:O
the:O
production:O
was:O
once:O
again:O
extended:O
through:O
May:O
2020:O
.:O