With no explanation, label each line with "organization-showorganization", "location-GPE", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
DVD
bonus
features
included
backstage
footage
from
a
Triumph
concert
at
Wachovia
Spectrum
in
Philadelphia
.
The:O
DVD:O
bonus:O
features:O
included:O
backstage:O
footage:O
from:O
a:O
Triumph:organization-showorganization
concert:O
at:O
Wachovia:organization-company
Spectrum:organization-company
in:O
Philadelphia:location-GPE
.:O