Watakano Island is located in Matoya Bay, and the others are in Ago Bay.

Entity and relation annotations:
id: 0
type: entity
value: text: Watakano Island
labels: <Location>
id: 1
type: entity
value: text: Matoya Bay
labels: <Location>
id: 2
type: entity
value: text: Ago Bay
labels: <Location>
type: relation
to_id: 1
labels: Location:located_in:Location
from_id: 0