With no explanation, label each line with "O", "building-hospital", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hotel" preceded by ":".
The
injured
were
taken
to
Willesborough
Hospital
.
The:O
injured:O
were:O
taken:O
to:O
Willesborough:building-hospital
Hospital:building-hospital
.:O