With no explanation, label each line with "location-GPE", "O", "product-airplane", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
Mozambique
,
in
the
operations
against
German
Eastern
Africa
,
from
September
1917
,
the
Portuguese
forces
included
a
small
flight
of
Farman
F.40
airplanes
,
this
being
one
of
the
earliest
employments
of
military
aircraft
in
Africa
.
In:O
Mozambique:location-GPE
,:O
in:O
the:O
operations:O
against:O
German:location-GPE
Eastern:O
Africa:location-GPE
,:O
from:O
September:O
1917:O
,:O
the:O
Portuguese:location-GPE
forces:O
included:O
a:O
small:O
flight:O
of:O
Farman:product-airplane
F.40:product-airplane
airplanes:O
,:O
this:O
being:O
one:O
of:O
the:O
earliest:O
employments:O
of:O
military:O
aircraft:O
in:O
Africa:location-GPE
.:O