Repeal of the Act of Union was a goal of many Irish nationalists.

Entity and relation annotations:
id: 0
type: entity
value: text: the Act of Union
labels: <Regulation>
id: 1
type: entity
value: text: Irish nationalists
labels: <Organization>
type: relation
to_id: 0
labels: Organization:violates_opposes:Regulation
from_id: 1