This was the Boulder City Hospital Auxiliary art festival, Art in the Park.

Entity and relation annotations:
id: 0
type: entity
value: text: the Boulder City Hospital Auxiliary art festival
labels: <Event>
id: 1
type: entity
value: text: Art in the Park
labels: <Event>
id: 2
type: entity
value: text: the Boulder City Hospital
labels: <Organization>
id: 3
type: entity
value: text: the Boulder City
labels: <Location>
type: relation
to_id: 0
labels: Organization:Engagement:Event
from_id: 2
type: relation
to_id: 3
labels: Organization:located_in:Location
from_id: 2