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
service
is
broadcast
from
the
news
studios
at
The:O
service:O
is:O
broadcast:O
from:O
the:O
news:O
studios:O
at:O