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 ":".
In
2007
the
Canadian
dollar
rebounded
,
soaring
23
%
in
value
.
In:O
2007:O
the:O
Canadian:other-currency
dollar:other-currency
rebounded:O
,:O
soaring:O
23:O
%:O
in:O
value:O
.:O