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 ":".
Elections
in
2004
gave
religious
conservatives
a
contentious
6-4
majority
.
Elections:O
in:O
2004:O
gave:O
religious:O
conservatives:O
a:O
contentious:O
6-4:O
majority:O
.:O