With no explanation, label each line with "location-GPE", "O", "building-airport", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-hospital" preceded by ":".
The
squadron
remained
in
Germany
as
part
of
the
occupation
forces
,
returning
to
Langley
Field
,
Virginia
in
June
1947
.
The:O
squadron:O
remained:O
in:O
Germany:location-GPE
as:O
part:O
of:O
the:O
occupation:O
forces:O
,:O
returning:O
to:O
Langley:building-airport
Field:building-airport
,:O
Virginia:location-GPE
in:O
June:O
1947:O
.:O