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 ":".
In
2009
storage
capacity
in
the
system
was
increased
by
17
%
from
768
to
898
million
cubic
metres
through
the
completion
of
the
Berg
River
Dam
.
In:O
2009:O
storage:O
capacity:O
in:O
the:O
system:O
was:O
increased:O
by:O
17:O
%:O
from:O
768:O
to:O
898:O
million:O
cubic:O
metres:O
through:O
the:O
completion:O
of:O
the:O
Berg:O
River:O
Dam:O
.:O