With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
disease
afflicted
the
entire
Mediterranean
Basin
,
Europe
,
and
the
Near
East
,
severely
affecting
the
Sasanian
Empire
and
the
Roman
Empire
and
especially
its
capital
,
Constantinople
.
The:O
disease:O
afflicted:O
the:O
entire:O
Mediterranean:location-GPE
Basin:location-GPE
,:O
Europe:location-GPE
,:O
and:O
the:O
Near:O
East:O
,:O
severely:O
affecting:O
the:O
Sasanian:location-GPE
Empire:O
and:O
the:O
Roman:location-GPE
Empire:O
and:O
especially:O
its:O
capital:O
,:O
Constantinople:location-GPE
.:O