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
allows
for
recording
,
editing
and
debugging
of
functional
tests
.
It:O
allows:O
for:O
recording:O
,:O
editing:O
and:O
debugging:O
of:O
functional:O
tests:O
.:O