Aguda was the second son of Helibo, the chieftain of the Wanyan tribe.

Entity and relation annotations:
id: 0
type: entity
value: text: Aguda
labels: <Person>
id: 1
type: entity
value: text: the Wanyan tribe
labels: <Organization>
id: 2
type: entity
value: text: Helibo
labels: <Person>
type: relation
to_id: 2
labels: Person:family:Person
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type: relation
to_id: 1
labels: Person:belongs_to_NORP:Organization
from_id: 2