With no explanation, label each line with "O", "organization-company", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Subsequently
,
Jat
Airways
changed
its
name
to
Air
Serbia
and
everything
else
was
kept
unchanged
,
continuing
to
be
a
joint
stock
company
,
the
commercial
entity
registered
in
the
APR
,
and
with
all
the
rights
and
obligations
of
Jat
Airways
.
Subsequently:O
,:O
Jat:organization-company
Airways:organization-company
changed:O
its:O
name:O
to:O
Air:organization-company
Serbia:organization-company
and:O
everything:O
else:O
was:O
kept:O
unchanged:O
,:O
continuing:O
to:O
be:O
a:O
joint:O
stock:O
company:O
,:O
the:O
commercial:O
entity:O
registered:O
in:O
the:O
APR:organization-other
,:O
and:O
with:O
all:O
the:O
rights:O
and:O
obligations:O
of:O
Jat:organization-company
Airways:organization-company
.:O