Jack and Joan are separated, and Omar corners Joan atop the burning scaffolding.

Entity and relation annotations:
id: 0
type: entity
value: text: Jack
labels: <Person>
id: 1
type: entity
value: text: Joan
labels: <Person>
id: 2
type: entity
value: text: Omar
labels: <Person>
id: 3
type: entity
value: text: Joan
labels: <Person>
type: relation
to_id: 3
labels: Person:harms:Person
from_id: 2
type: relation
to_id: 3
labels: Person:coreference:Person
from_id: 1