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
was
one
of
the
first
few
takes
.
It:O
was:O
one:O
of:O
the:O
first:O
few:O
takes:O
.:O