Commander Dickie Robinson left "Sir Lancelot" because of his wife's sudden death.

Entity and relation annotations:
id: 0
type: entity
value: text: Dickie Robinson
labels: <Person>
id: 1
type: entity
value: text: "Sir Lancelot"
labels: <Location>
id: 2
type: entity
value: text: Commander
labels: <Title>
type: relation
to_id: 2
labels: Person:holds_title:Title
from_id: 0
type: relation
to_id: 1
labels: Person:visits:Location
from_id: 0