Carlos and his brother Juan were born into a Catalan family living in Madrid.

Entity and relation annotations:
id: 0
type: entity
value: text: Carlos
labels: <Person>
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type: entity
value: text: Juan
labels: <Person>
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type: entity
value: text: Madrid
labels: <Location>
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labels: Person:family:Person
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labels: Person:born_in:Location
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labels: Person:born_in:Location
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