Walter attended Enfield Grammar School and was individually tutored by the headmaster.

Entity and relation annotations:
id: 0
type: entity
value: text: Walter
labels: <Person>
id: 1
type: entity
value: text: Enfield Grammar School
labels: <Organization>
id: 2
type: entity
value: text: the headmaster
labels: <Title>
type: relation
to_id: 2
labels: Organization:Establishes:Title
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type: relation
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labels: Person:affiliated_with:Organization
from_id: 0