In the following Misène agreement, Libo is one of the main negotiators.

Entity and relation annotations:
id: 0
type: entity
value: text: Libo
labels: <Person>
id: 1
type: entity
value: text: Misène agreement
labels: <Event>
id: 2
type: entity
value: text: the main negotiators
labels: <Title>
type: relation
to_id: 2
labels: Person:holds_title:Title
from_id: 0