With no explanation, label each line with "O", "other-medical", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
is
used
to
treat
fluid
retention
(
edema
)
in
people
with
congestive
heart
failure
,
liver
disease
,
or
a
kidney
disorder
such
as
nephritic
syndrome
.
It:O
is:O
used:O
to:O
treat:O
fluid:other-medical
retention:other-medical
(:O
edema:other-medical
):O
in:O
people:O
with:O
congestive:other-medical
heart:other-medical
failure:other-medical
,:O
liver:other-medical
disease:other-medical
,:O
or:O
a:O
kidney:other-medical
disorder:other-medical
such:O
as:O
nephritic:other-medical
syndrome:other-medical
.:O