With no explanation, label each line with "other-disease", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
There
is
evidence
to
indicate
that
Wernicke
encephalopathy
is
underdiagnosed
.
There:O
is:O
evidence:O
to:O
indicate:O
that:O
Wernicke:other-disease
encephalopathy:other-disease
is:O
underdiagnosed:O
.:O