Apple may move some fraction of iPhone assembly into United States in near future.

Entity and relation annotations:
id: 0
type: entity
value: text: Apple
labels: <Organization>
id: 1
type: entity
value: text: United States
labels: <Location>
id: 2
type: entity
value: text: iPhone
labels: <Production>
type: relation
to_id: 2
labels: Organization:develops/produces/sells:Production
from_id: 0