With no explanation, label each line with "location-GPE", "O", "person-politician", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
It
was
signed
in
the
city
of
Pilar
,
Buenos
Aires
on
23
February
1820
by
governor
Estanislao
López
for
Santa
Fe
,
``
caudillo
''
Francisco
Ramírez
for
Entre
Ríos
,
and
provisional
governor
Manuel
de
Sarratea
for
Buenos
Aires
,
after
the
dissolution
of
the
national
government
caused
by
the
Battle
of
Cepeda
.
It:O
was:O
signed:O
in:O
the:O
city:O
of:O
Pilar:location-GPE
,:O
Buenos:location-GPE
Aires:location-GPE
on:O
23:O
February:O
1820:O
by:O
governor:O
Estanislao:person-politician
López:person-politician
for:O
Santa:location-GPE
Fe:location-GPE
,:O
``:O
caudillo:O
'':O
Francisco:person-politician
Ramírez:person-politician
for:O
Entre:location-GPE
Ríos:location-GPE
,:O
and:O
provisional:O
governor:O
Manuel:person-politician
de:person-politician
Sarratea:person-politician
for:O
Buenos:location-GPE
Aires:location-GPE
,:O
after:O
the:O
dissolution:O
of:O
the:O
national:O
government:O
caused:O
by:O
the:O
Battle:event-attack/battle/war/militaryconflict
of:event-attack/battle/war/militaryconflict
Cepeda:event-attack/battle/war/militaryconflict
.:O