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 ":".
The
pound
floated
in
1989
.
The:O
pound:other-currency
floated:O
in:O
1989:O
.:O