British rock and roll
{'<entity_0>': 'British rock and roll', '<entity_1>': 'rock and roll'}
[['British rock and roll', 'genre', 'rock and roll']]
<entity_0>, or sometimes British rock 'n' roll, is a style of popular music based on American <entity_1>, which emerged in the late 1950s and was popular until the arrival of beat music in 1962.
['music genre', 'music scene']