With no explanation, label each line with "O", "product-food", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
these
regions
the
grape
is
known
as
Spanna
and
tends
to
produce
lighter
,
more
earthy
wines
.
In:O
these:O
regions:O
the:O
grape:O
is:O
known:O
as:O
Spanna:product-food
and:O
tends:O
to:O
produce:O
lighter:O
,:O
more:O
earthy:O
wines:O
.:O