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 ":".
The
Constitution
(
Amendment
No
.
The:O
Constitution:O
(:O
Amendment:O
No:O
.:O