With no explanation, label each line with "location-GPE", "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Pursuant
to
an
order
by
President
Kennedy
,
all
U.S
.
military
operations
in
Laos
were
under
the
direct
supervision
of
the
Ambassador
.
Pursuant:O
to:O
an:O
order:O
by:O
President:O
Kennedy:person-politician
,:O
all:O
U.S:location-GPE
.:location-GPE
military:O
operations:O
in:O
Laos:location-GPE
were:O
under:O
the:O
direct:O
supervision:O
of:O
the:O
Ambassador:O
.:O