Caddo holds its Heritage Day Festival on the first Saturday in October every year.

Entity and relation annotations:
id: 0
type: entity
value: text: Caddo
labels: <Location>
id: 1
type: entity
value: text: Heritage Day Festival
labels: <Event>
id: 2
type: entity
value: text: the first Saturday in October every year
labels: <Date>
type: relation
to_id: 0
labels: Event:Occurs_at:Location
from_id: 1
type: relation
to_id: 2
labels: Event:Occurs_on:Date
from_id: 1