Harrison appeared as an extra in a Harry Potter film.

Entity and relation annotations:
id: 0
type: entity
value: text: Harrison
labels: <Person>
id: 1
type: entity
value: text: Harry Potter film
labels: <Work_of_art>
id: 2
type: entity
value: text: Harry Potter
labels: <Person>
type: relation
to_id: 1
labels: Person:performs:Work_of_art
from_id: 0