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 ":".
The
oral
bioavailability
of
seletracetam
is
&
gt
;
90
%
and
its
half-life
is
approximately
8
hours
.
The:O
oral:O
bioavailability:O
of:O
seletracetam:other-medical
is:O
&:O
gt:O
;:O
90:O
%:O
and:O
its:O
half-life:O
is:O
approximately:O
8:O
hours:O
.:O