With no explanation, label each line with "O", "other-medical", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
More
heart
transplants
are
performed
at
Texas
Medical
Center
than
anywhere
else
in
the
world
.
More:O
heart:other-medical
transplants:other-medical
are:O
performed:O
at:O
Texas:location-other
Medical:location-other
Center:location-other
than:O
anywhere:O
else:O
in:O
the:O
world:O
.:O