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 ":".
There
is
a
series
of
large
openings
in
the
upper
part
of
the
vault
with
soft
reflected
light
.
There:O
is:O
a:O
series:O
of:O
large:O
openings:O
in:O
the:O
upper:O
part:O
of:O
the:O
vault:O
with:O
soft:O
reflected:O
light:O
.:O