With no explanation, label each line with "O", "product-software", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
A
Btrfs
subvolume
can
be
thought
of
as
a
separate
POSIX
file
namespace
,
mountable
separately
by
passing
codice_4
or
codice_5
options
to
the
utility
.
A:O
Btrfs:product-software
subvolume:O
can:O
be:O
thought:O
of:O
as:O
a:O
separate:O
POSIX:product-software
file:O
namespace:O
,:O
mountable:O
separately:O
by:O
passing:O
codice_4:O
or:O
codice_5:O
options:O
to:O
the:O
utility:O
.:O