Gray went to Venice, leaving Walpole at Reggio.

Entity and relation annotations:
id: 0
type: entity
value: text: Gray
labels: <Person>
id: 1
type: entity
value: text: Venice
labels: <Location>
id: 2
type: entity
value: text: Reggio
labels: <Location>
id: 3
type: entity
value: text: Walpole
labels: <Person>
type: relation
to_id: 1
labels: Person:visits:Location
from_id: 0
type: relation
to_id: 2
labels: Person:visits:Location
from_id: 3