With no explanation, label each line with "location-GPE", "O", "other-law", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Azerbaijan
ratified
the
Convention
on
the
Conservation
of
European
Wildlife
and
Natural
Habitats
on
28
March
2000
,
and
since
1
July
2000
,
the
Convention
is
in
force
in
Azerbaijan
.
Azerbaijan:location-GPE
ratified:O
the:O
Convention:O
on:O
the:O
Conservation:other-law
of:other-law
European:other-law
Wildlife:other-law
and:other-law
Natural:other-law
Habitats:other-law
on:O
28:O
March:O
2000:O
,:O
and:O
since:O
1:O
July:O
2000:O
,:O
the:O
Convention:O
is:O
in:O
force:O
in:O
Azerbaijan:location-GPE
.:O