With no explanation, label each line with "other-disease", "O", "other-medical", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
CHMP
had
concluded
that
the
marketing
authorizations
for
norfloxacin
,
when
used
in
the
treatment
of
acute
or
chronic
complicated
pyelonephritis
,
should
be
withdrawn
because
the
benefits
do
not
outweigh
their
risks
in
this
indication
.
CHMP:organization-government/governmentagency
had:O
concluded:O
that:O
the:O
marketing:O
authorizations:O
for:O
norfloxacin:other-medical
,:O
when:O
used:O
in:O
the:O
treatment:O
of:O
acute:O
or:O
chronic:other-disease
complicated:other-disease
pyelonephritis:other-disease
,:O
should:O
be:O
withdrawn:O
because:O
the:O
benefits:O
do:O
not:O
outweigh:O
their:O
risks:O
in:O
this:O
indication:O
.:O