With no explanation, label each line with "building-other", "O", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
1956
he
was
appointed
at
the
British
Diplomatic
Service
and
served
in
the
Foreign
Office
.
In:O
1956:O
he:O
was:O
appointed:O
at:O
the:O
British:organization-government/governmentagency
Diplomatic:organization-government/governmentagency
Service:organization-government/governmentagency
and:O
served:O
in:O
the:O
Foreign:building-other
Office:building-other
.:O