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 ":".
On
14
February
1961
South
Africa
adopted
a
decimal
currency
,
replacing
the
pound
with
the
Rand
.
On:O
14:O
February:O
1961:O
South:location-GPE
Africa:location-GPE
adopted:O
a:O
decimal:O
currency:O
,:O
replacing:O
the:O
pound:other-currency
with:O
the:O
Rand:other-currency
.:O