With no explanation, label each line with "O", "other-currency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
As
of
June
2007
,
prices
for
vicuña
fabrics
can
range
from
US
$
1,800
to
US
$
3,000
per
yard
.
As:O
of:O
June:O
2007:O
,:O
prices:O
for:O
vicuña:O
fabrics:O
can:O
range:O
from:O
US:other-currency
$:other-currency
1,800:O
to:O
US:other-currency
$:other-currency
3,000:O
per:O
yard:O
.:O