Kvitbjørn disaster
{'<entity_0>': 'Kvitbjørn disaster', '<entity_1>': '28 August 1947'}
[['Kvitbjørn disaster', 'point in time', '28 August 1947'], ['Kvitbjørn disaster', 'start time', '28 August 1947'], ['Kvitbjørn disaster', 'end time', '28 August 1947']]
The <entity_0> occurred on <entity_1> when, in heavy fog, the Norwegian Air Lines Short Sandringham flying boat Kvitbjørn, registered LN-IAV, hit a mountain close to Lødingsfjellet in Lødingen, southern Tjeldsundet, Norway.
['aviation accident']