Equatorial Guinean constitutional referendum, 1991
{'<entity_0>': 'Equatorial Guinean constitutional referendum, 1991', '<entity_1>': 'Equatorial Guinea', '<entity_2>': '16 November 1991'}
[['Equatorial Guinean constitutional referendum, 1991', 'country', 'Equatorial Guinea'], ['Equatorial Guinean constitutional referendum, 1991', 'point in time', '16 November 1991'], ['Equatorial Guinean constitutional referendum, 1991', 'start time', '16 November 1991'], ['Equatorial Guinean constitutional referendum, 1991', 'end time', '16 November 1991']]
A <entity_0> was held in <entity_1> on <entity_2>.
['referendum']