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
will
continue
publication
in
June
2011
.
It:O
will:O
continue:O
publication:O
in:O
June:O
2011:O
.:O