Doctor Wilbur rescues Sybil, who denies knowing Vickie.

Entity and relation annotations:
id: 0
type: entity
value: text: Wilbur
labels: <Person>
id: 1
type: entity
value: text: Sybil
labels: <Person>
id: 2
type: entity
value: text: Vickie
labels: <Person>
id: 3
type: entity
value: text: Doctor
labels: <Title>
type: relation
to_id: 3
labels: Person:holds_title:Title
from_id: 0