Seward Trainer disappears while Ben fights with the Carnage symbiote.

Entity and relation annotations:
id: 0
type: entity
value: text: Ben
labels: <Person>
id: 1
type: entity
value: text: Seward
labels: <Person>
id: 2
type: entity
value: text: the Carnage
labels: <Person>
id: 3
type: entity
value: text: Trainer
labels: <Title>
type: relation
to_id: 3
labels: Person:holds_title:Title
from_id: 1
type: relation
to_id: 2
labels: Person:competes_with:Person
from_id: 0