With no explanation, label each line with "other-disease", "O", "location-island", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
At
this
time
a
home
for
ex-
Hansen
's
disease
patients
was
being
built
on
Palm
Island
.
At:O
this:O
time:O
a:O
home:O
for:O
ex-:O
Hansen:other-disease
's:O
disease:O
patients:O
was:O
being:O
built:O
on:O
Palm:location-island
Island:location-island
.:O