After the Vienna Award, Hungary had to supply its recovered territories with money.

Entity and relation annotations:
id: 0
type: entity
value: text: Hungary
labels: <Location>
id: 1
type: entity
value: text: the Vienna Award
labels: <Event>
id: 2
type: entity
value: text: Vienna
labels: <Location>
type: relation
to_id: 2
labels: Event:Occurs_at:Location
from_id: 1