With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Paper
money
was
introduced
in
1811
denominated
in
pesos
.
Paper:O
money:O
was:O
introduced:O
in:O
1811:O
denominated:O
in:O
pesos:O
.:O