Hickey was a prospector and Union Civil War veteran.

Entity and relation annotations:
id: 0
type: entity
value: text: Hickey
labels: <Person>
id: 1
type: entity
value: text: Union Civil War
labels: <Event>
id: 2
type: entity
value: text: prospector
labels: <Title>
id: 3
type: entity
value: text: veteran
labels: <Title>
type: relation
to_id: 1
labels: Person:participates_in:Event
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type: relation
to_id: 2
labels: Person:holds_title:Title
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type: relation
to_id: 3
labels: Person:holds_title:Title
from_id: 0