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 ":".
The
effects
of
smallpox
on
the
Inca
empire
were
even
more
devastating
.
The:O
effects:O
of:O
smallpox:other-disease
on:O
the:O
Inca:O
empire:O
were:O
even:O
more:O
devastating:O
.:O