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 ":".
The
holiday
travel
segment
grew
by
42.2
%
.
The:O
holiday:O
travel:O
segment:O
grew:O
by:O
42.2:O
%:O
.:O