With no explanation, label each line with "location-GPE", "O", "other-currency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Upon
Bangladesh
's
independence
,
the
value
of
the
Bangladeshi
taka
was
set
between
৳
7.5
and
৳
8.0
to
US
$
1
.
Upon:O
Bangladesh:location-GPE
's:location-GPE
independence:O
,:O
the:O
value:O
of:O
the:O
Bangladeshi:other-currency
taka:other-currency
was:O
set:O
between:O
৳:other-currency
7.5:O
and:O
৳:other-currency
8.0:O
to:O
US:other-currency
$:other-currency
1:O
.:O