With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
In
some
cases
,
muscle
tone
improves
over
time
,
or
the
patient
may
learn
or
devise
coping
mechanisms
that
enable
them
to
overcome
the
most
disabling
aspects
of
the
disorder
.
In:O
some:O
cases:O
,:O
muscle:O
tone:O
improves:O
over:O
time:O
,:O
or:O
the:O
patient:O
may:O
learn:O
or:O
devise:O
coping:O
mechanisms:O
that:O
enable:O
them:O
to:O
overcome:O
the:O
most:O
disabling:O
aspects:O
of:O
the:O
disorder:O
.:O