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 ":".
Fibromyalgia
is
estimated
to
affect
2–8
%
of
the
population
.
Fibromyalgia:other-disease
is:O
estimated:O
to:O
affect:O
2–8:O
%:O
of:O
the:O
population:O
.:O