The town hosts the Dewey Beach Music Conference during the last weekend of September.

Entity and relation annotations:
id: 0
type: entity
value: text: the last weekend of September
labels: <Date>
id: 1
type: entity
value: text: the Dewey Beach Music Conference
labels: <Event>
id: 2
type: entity
value: text: the Dewey Beach
labels: <Location>
type: relation
to_id: 0
labels: Event:Occurs_on:Date
from_id: 1
type: relation
to_id: 2
labels: Event:Occurs_at:Location
from_id: 1