George had challenged Lord Fleming, the commander of Dunbar Castle, to single combat.

Entity and relation annotations:
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type: entity
value: text: George
labels: <Person>
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value: text: Fleming
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value: text: Lord
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type: entity
value: text: Dunbar Castle
labels: <Location>
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type: entity
value: text: the commander
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labels: Person:holds_title:Title
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labels: Person:competes_with:Person
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