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 ":".
Support
apparatus
include
Rescue
Squads
,
Hazardous
Materials
Squads
,
and
Urban
Search
&
amp
;
Rescue
Squads
.
Support:O
apparatus:O
include:O
Rescue:O
Squads:O
,:O
Hazardous:O
Materials:O
Squads:O
,:O
and:O
Urban:O
Search:O
&:O
amp:O
;:O
Rescue:O
Squads:O
.:O