Both Barnes and Thayer's group Black 'n Blue were signed to Geffen.

Entity and relation annotations:
id: 0
type: entity
value: text: Barnes
labels: <Person>
id: 1
type: entity
value: text: Thayer
labels: <Person>
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type: entity
value: text: Black 'n Blue
labels: <Organization>
id: 3
type: entity
value: text: Geffen
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type: relation
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labels: Person:affiliated_with:Organization
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type: relation
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labels: Person:affiliated_with:Organization
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labels: Person:competes_with:Person
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