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 ":".
,
roughly
2,500
South
Koreans
live
in
Dubai
alone
,
largely
businessmen
working
at
the
90
Korean
companies
in
the
country
.
,:O
roughly:O
2,500:O
South:O
Koreans:O
live:O
in:O
Dubai:location-GPE
alone:O
,:O
largely:O
businessmen:O
working:O
at:O
the:O
90:O
Korean:location-GPE
companies:O
in:O
the:O
country:O
.:O