A few Mexican Irish communities existed in Mexican Texas until the Texas Revolution.

Entity and relation annotations:
id: 0
type: entity
value: text: Mexican Irish communities
labels: <Organization>
id: 1
type: entity
value: text: Mexican Texas
labels: <Location>
id: 2
type: entity
value: text: the Texas Revolution
labels: <Event>
type: relation
to_id: 1
labels: Organization:located_in:Location
from_id: 0