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 ":".
Cabernet
Sauvignon
dominates
production
,
but
the
region
has
also
started
producing
Carmenere
wines
.
Cabernet:product-food
Sauvignon:product-food
dominates:O
production:O
,:O
but:O
the:O
region:O
has:O
also:O
started:O
producing:O
Carmenere:product-food
wines:product-food
.:O