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
2011
,
it
sold
products
worth
about
3100
Euros
and
earned
about
900
Euros
.
In:O
2011:O
,:O
it:O
sold:O
products:O
worth:O
about:O
3100:O
Euros:other-currency
and:O
earned:O
about:O
900:O
Euros:other-currency
.:O