It is a feature of the annual Sykehouse Show in South Yorkshire, England.

Entity and relation annotations:
id: 0
type: entity
value: text: Sykehouse Show
labels: <Event>
id: 1
type: entity
value: text: South Yorkshire
labels: <Location>
id: 2
type: entity
value: text: England
labels: <Location>
type: relation
to_id: 1
labels: Event:Occurs_at:Location
from_id: 0
type: relation
to_id: 2
labels: Location:located_in:Location
from_id: 1