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 ":".
Initial
orthostatic
hypotension
is
frequently
characterized
by
a
systolic
blood
pressure
decrease
of
≥40
mmHg
or
diastolic
blood
pressure
decrease
of
≥20
mmHg
within
15
seconds
of
standing
.
Initial:O
orthostatic:other-disease
hypotension:other-disease
is:O
frequently:O
characterized:O
by:O
a:O
systolic:O
blood:O
pressure:O
decrease:O
of:O
≥40:O
mmHg:O
or:O
diastolic:O
blood:O
pressure:O
decrease:O
of:O
≥20:O
mmHg:O
within:O
15:O
seconds:O
of:O
standing:O
.:O