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 ":".
Porphyria
cutanea
tarda
is
implicated
in
the
origin
of
vampire
myths
.
Porphyria:other-disease
cutanea:other-disease
tarda:other-disease
is:O
implicated:O
in:O
the:O
origin:O
of:O
vampire:O
myths:O
.:O