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 ":".
Though
slightly
less
potent
,
artesunate
is
also
useful
in
human
fasciolosis
.
Though:O
slightly:O
less:O
potent:O
,:O
artesunate:other-medical
is:O
also:O
useful:O
in:O
human:O
fasciolosis:O
.:O