1956 Riccarton by-election
{'<entity_0>': '1956 Riccarton by-election', '<entity_1>': '1956', '<entity_2>': 'by-election', '<entity_3>': 'New Zealand'}
[['1956 Riccarton by-election', 'country', 'New Zealand'], ['1956 Riccarton by-election', 'point in time', '1956'], ['1956 Riccarton by-election', 'instance of', 'by-election'], ['1956 Riccarton by-election', 'location', 'New Zealand']]
The <entity_0> was a <entity_2> held in the Riccarton electorate in Christchurch during the term of the 31st <entity_3> Parliament following the death of the Labour Party incumbent. The <entity_2>, held on <entity_1>, was won by Mick Connelly, also of the Labour Party. The <entity_2> was caused by the death of incumbent MP Angus McLagan of the Labour Party on <entity_1>.
['election', 'by-election']