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 ":".
PTHS
is
characterized
by
developmental
delay
,
possible
breathing
problems
of
episodic
hyperventilation
and/or
breath-holding
while
awake
,
recurrent
seizures
/
epilepsy
,
gastrointestinal
issues
,
and
distinctive
facial
features
.
PTHS:other-disease
is:O
characterized:O
by:O
developmental:O
delay:O
,:O
possible:O
breathing:O
problems:O
of:O
episodic:other-disease
hyperventilation:other-disease
and/or:O
breath-holding:O
while:O
awake:O
,:O
recurrent:O
seizures:other-disease
/:O
epilepsy:other-disease
,:O
gastrointestinal:O
issues:O
,:O
and:O
distinctive:O
facial:O
features:O
.:O