With no explanation, label each line with "O", "organization-politicalparty", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
1990
,
the
Communist
Party
of
Lithuania
evolved
into
the
Democratic
Labour
Party
of
Lithuania
,
which
in
turn
was
later
merged
with
Social
Democratic
Party
of
Lithuania
under
the
latter
's
name
;
but
with
leadership
dominated
by
ex-communists
.
In:O
1990:O
,:O
the:O
Communist:organization-politicalparty
Party:organization-politicalparty
of:organization-politicalparty
Lithuania:organization-politicalparty
evolved:O
into:O
the:O
Democratic:organization-politicalparty
Labour:organization-politicalparty
Party:organization-politicalparty
of:organization-politicalparty
Lithuania:organization-politicalparty
,:O
which:O
in:O
turn:O
was:O
later:O
merged:O
with:O
Social:organization-politicalparty
Democratic:organization-politicalparty
Party:organization-politicalparty
of:organization-politicalparty
Lithuania:organization-politicalparty
under:O
the:O
latter:O
's:O
name:O
;:O
but:O
with:O
leadership:O
dominated:O
by:O
ex-communists:O
.:O