With no explanation, label each line with "location-GPE", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Arkia
charter
company
had
a
regular
weekly
service
flying
tourists
between
Tel
Aviv
and
Mombasa
.
The:O
Arkia:organization-company
charter:organization-company
company:organization-company
had:O
a:O
regular:O
weekly:O
service:O
flying:O
tourists:O
between:O
Tel:location-GPE
Aviv:location-GPE
and:O
Mombasa:location-GPE
.:O