With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
issue
was
eventually
settled
with
the
cession
of
Laos
in
1893
,
but
the
French
troops
in
Chantaburi
and
Trat
refused
to
leave
.
The:O
issue:O
was:O
eventually:O
settled:O
with:O
the:O
cession:O
of:O
Laos:location-GPE
in:O
1893:O
,:O
but:O
the:O
French:location-GPE
troops:O
in:O
Chantaburi:location-GPE
and:O
Trat:location-GPE
refused:O
to:O
leave:O
.:O