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 ":".
In
2009
,
development
was
suspended
with
no
explanation
given
.
In:O
2009:O
,:O
development:O
was:O
suspended:O
with:O
no:O
explanation:O
given:O
.:O