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 ":".
It
gained
Royal
Assent
on
30
November
2000
.
It:O
gained:O
Royal:O
Assent:O
on:O
30:O
November:O
2000:O
.:O