With no explanation, label each line with "O", "organization-politicalparty", "person-politician", "location-GPE", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
He
was
elected
to
the
Lok
Sabha
,
the
lower
house
of
the
Parliament
of
India
from
the
Jajpur
constituency
of
Odisha
in
1971
,
1980
and
1984
as
a
member
of
the
Indian
National
Congress
and
in
1989
and
1991
as
a
member
of
the
Janata
Dal
but
rejoined
the
Indian
National
Congress
in
controversial
circumstances
which
helped
save
Narasimha
Rao
Government
on
28
July
1993
no
confidence
vote
along
with
a
group
led
by
Ram
Lakhan
Singh
Yadav
.
He:O
was:O
elected:O
to:O
the:O
Lok:organization-government/governmentagency
Sabha:organization-government/governmentagency
,:O
the:O
lower:O
house:O
of:O
the:O
Parliament:organization-government/governmentagency
of:organization-government/governmentagency
India:organization-government/governmentagency
from:O
the:O
Jajpur:location-GPE
constituency:location-GPE
of:location-GPE
Odisha:location-GPE
in:O
1971:O
,:O
1980:O
and:O
1984:O
as:O
a:O
member:O
of:O
the:O
Indian:organization-politicalparty
National:organization-politicalparty
Congress:organization-politicalparty
and:O
in:O
1989:O
and:O
1991:O
as:O
a:O
member:O
of:O
the:O
Janata:organization-politicalparty
Dal:organization-politicalparty
but:O
rejoined:O
the:O
Indian:organization-politicalparty
National:organization-politicalparty
Congress:organization-politicalparty
in:O
controversial:O
circumstances:O
which:O
helped:O
save:O
Narasimha:organization-government/governmentagency
Rao:organization-government/governmentagency
Government:organization-government/governmentagency
on:O
28:O
July:O
1993:O
no:O
confidence:O
vote:O
along:O
with:O
a:O
group:O
led:O
by:O
Ram:person-politician
Lakhan:person-politician
Singh:person-politician
Yadav:person-politician
.:O